小李兼职网络主播赚外快
晚报讯 （记者
王晨曦）眼下，网络主播作为一种新兴职业，迅速被众人熟知。如今，人们也越来越发现直播圈内多了不少“熟面孔”。近日，家住市中区某小区的李珊就利用下班闲暇时间做起了兼职直播，父母得知后，认为只要是正规途径，他们就会给女儿最大的支持。
李珊今年25岁，之前一直也在关注一些如“六间房”、“九秀”等直播软件，发现不少人在直播时都会有“看客”给主播刷礼物，有时一晚直播4个小时，礼物的总价值能在一万以上，按照不同平台的抽成标准，这样的主播抽成也能在一两千元之多。看的时间长了，李珊心里也痒痒的。“看到这些成功的主播真的很羡慕，所以从那时开始，自己也想尝试一把。”李珊说道。
为了实现自己的计划，李珊先是购进了一台摄像功能较好的手机，又在网上买了一个外置话筒，没多久，直播间就开了起来。为了能够更加吸引人气，平时就爱唱歌的她自学了各式各样的歌曲。“刚开始时并没有多少人气，时间长了以后，附近围观的人数也就越来越多，通过直播平台推送，不少外地人也都加入了进来，最多时房间人气达到过500人呢！”李珊骄傲地说道。没过多久，父母也发现了女儿在网络直播的行为，刚开始并不理解，在女儿的耐心劝说下，了解到这是一种新兴职业，后来也就慢慢理解了。
不仅如此，妈妈还经常“出镜”帮助李珊拉人气，还为她购买了更清晰的网络摄像头以及外置声卡。如今，李珊的直播间每天晚上准时开播，吸引着众人前来观看，而李珊本人也越来越离不开那些陪伴她的看客，而且也以此获得了一定的经济回报。
小李兼职网络主播赚外快
（记者 王晨曦）眼下，网络主播作为一种新兴职业，迅速被众人熟知。如今，李珊的直播间每天晚上准时开播，吸引着众人前来观看，而李珊本人也越来越离不开那些陪伴她的看客，而且也以此获得了一定的经济回报。
晚报讯 （记者
王晨曦）眼下，网络主播作为一种新兴职业，迅速被众人熟知。如今，人们也越来越发现直播圈内多了不少“熟面孔”。近日，家住市中区某小区的李珊就利用下班闲暇时间做起了兼职直播，父母得知后，认为只要是正规途径，他们就会给女儿最大的支持。
李珊今年25岁，之前一直也在关注一些如“六间房”、“九秀”等直播软件，发现不少人在直播时都会有“看客”给主播刷礼物，有时一晚直播4个小时，礼物的总价值能在一万以上，按照不同平台的抽成标准，这样的主播抽成也能在一两千元之多。看的时间长了，李珊心里也痒痒的。“看到这些成功的主播真的很羡慕，所以从那时开始，自己也想尝试一把。”李珊说道。
为了实现自己的计划，李珊先是购进了一台摄像功能较好的手机，又在网上买了一个外置话筒，没多久，直播间就开了起来。为了能够更加吸引人气，平时就爱唱歌的她自学了各式各样的歌曲。“刚开始时并没有多少人气，时间长了以后，附近围观的人数也就越来越多，通过直播平台推送，不少外地人也都加入了进来，最多时房间人气达到过500人呢！”李珊骄傲地说道。没过多久，父母也发现了女儿在网络直播的行为，刚开始并不理解，在女儿的耐心劝说下，了解到这是一种新兴职业，后来也就慢慢理解了。
不仅如此，妈妈还经常“出镜”帮助李珊拉人气，还为她购买了更清晰的网络摄像头以及外置声卡。如今，李珊的直播间每天晚上准时开播，吸引着众人前来观看，而李珊本人也越来越离不开那些陪伴她的看客，而且也以此获得了一定的经济回报。
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二手手机相关:&a class=&member_mention& data-editable=&true& data-title=&@王寒& data-hash=&4c9dd7ce259e3e6ae2f0fa6ca42801ee& href=&///people/4c9dd7ce259e3e6ae2f0fa6ca42801ee& data-hovercard=&p$b$4c9dd7ce259e3e6ae2f0fa6ca42801ee&&@王寒&/a&
已经回答的非常清楚了。作为一个26岁正在学习iOS开发的初学者，提供个人的几点小建议。&br&1.如果英文有困难，&a href=&///?target=http%3A///.html& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&《iOS 5基础教程》&i class=&icon-external&&&/i&&/a&可以作为中文入门教程，最好把个人环境搭建的和书中环境一样，初学者这样会减少一些麻烦。&br&2.对着书中的代码一行一行的敲，永远不要纸上谈兵，开始不懂没关系，哪里不懂就上Google搜专门的教程，如果还不懂就跳过去，只要能坚持下去，终会找到顿悟的感觉。&br&3.基本学完本书的前9章就可以做项目了，以项目为中心是学习一门新技术的最快的方法。可以自己试着做一个感兴趣的小APP，想好需要哪些界面，如果书中的例子满足不了，可以上&a href=&///?target=http%3A///& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&Code4App - iOS 开源代码库&i class=&icon-external&&&/i&&/a&（当然这里很多代码都是Github上的）去找一些例子，看看别人是怎么实现的。不懂的Google去查，慢慢你会发现StackOverflow上的答案往往靠谱的多，不过初学者没有关系，大多数简单的问题中文也有很好的解决办法。&br&&br&总结：&br&1.坚持最重要&br&2.利用好Google&br&3.学好英语（即使前期可以不用，但终究还是逃不过的)&br&4.以项目为中心
已经回答的非常清楚了。作为一个26岁正在学习iOS开发的初学者，提供个人的几点小建议。 1.如果英文有困难，可以作为中文入门教程，最好把个人环境搭建的和书中环境一样，初学者这样会减少一些麻烦。 2.对着书中的代码一行一行的敲，…
&b&所有体力劳动都不靠谱，所有打工都是扯蛋。&/b&&br&这个问题最近突然受到关注，做做补充。&br&你有编程基础，你热爱移动互联网，就去做你的&b&本份事情&/b&。不要觉得一个月赚个几千块钱外快就满足了。大三大四，你有两年时间学习，可以做一两个哪怕是时钟这种简单的app。&b&带着作品去求职，你很有可能一年就赚回这两年打工的钱&/b&。&br&&br&去麦当劳炸薯条？去猪八戒接单？你就这么愿意当廉价劳动力？打工是一种锻炼？给家里减轻负担？不想花父母的钱？那都是道德卫道士们的说辞罢了。教育就是一种投资，你学成了才是真正的锻炼，减轻负担，自立。你跑去花着昂贵的学费去干别的，赚了点小钱沾沾自喜忘记了本份，这才是背叛父母的期望。&br&&br&我在国内和日本花了不少时间用以观察身边的在校大学生如何“实践”，在国内包括摆地摊，国内麦当劳，猪八戒等等；在日本包括便利店，居酒屋，送披萨，开餐馆，做陪酒小姐，做工厂工人等等，一晃8年过去了，他们在“实践”之中所得到的，除了多劳多得和感叹钱难赚以外，&b&没有任何高明的看法从“实践”中产生&/b&。尽管他们之中有人可以创下光靠打体力活一个月赚42万日元（2.5万人民币）的纪录。
那些把学习之余的时间也用来完善自己的，则多有不错的前途。起码成功就职，同样的收入，付出的更少。&br&&br&所以我建议在打着”实践“的旗号去任由企业剥削之前，先问问自己，自己的英语足够应付将来工作上的需求了吗，自己对社会的规矩理解到位了吗，自己对将来工作上的流程熟悉了吗，现在自己这个样子，真的就足够了吗？
对于拥有澎湃上进心的人来说，”实践“实在是一个非常浪费人生的事。
所有体力劳动都不靠谱，所有打工都是扯蛋。 这个问题最近突然受到关注，做做补充。 你有编程基础，你热爱移动互联网，就去做你的本份事情。不要觉得一个月赚个几千块钱外快就满足了。大三大四，你有两年时间学习，可以做一两个哪怕是时钟这种简单的app。带…
当然是这个啦！&br&&a href=&///?target=http%3A///blog/archives/6039& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&用三段 140 字符以内的代码生成一张
的图片&i class=&icon-external&&&/i&&/a&&br&原文 by Matrix67&br&&blockquote&Kyle McCormick 在 StackExchange 上发起了一个叫做 &a href=&///?target=http%3A///questions/35569/tweetable-mathematical-art& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&Tweetable Mathematical Art&i class=&icon-external&&&/i&&/a& 的比赛，参赛者需要用三条推这么长的代码来生成一张图片。具体地说，参赛者需要用 C++ 语言编写 RD 、 GR 、 BL 三个函数，每个函数都不能超过 140 个字符。每个函数都会接到 i 和 j 两个整型参数（0 ≤ i, j ≤ 1023），然后需要返回一个 0 到 255 之间的整数，表示位于 (i, j) 的像素点的颜色值。举个例子，如果 RD(0, 0) 和 GR(0, 0) 返回的都是 0 ，但 BL(0, 0) 返回的是 255 ，那么图像的最左上角那个像素就是蓝色。参赛者编写的代码会被插进下面这段程序当中（我做了一些细微的改动），最终会生成一个大小为
的图片。&/blockquote&&br&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&c1&&// NOTE: compile with g++ filename.cpp -std=c++11&/span&
&span class=&cp&&#include &iostream&&/span&
&span class=&cp&&#include &cmath&&/span&
&span class=&cp&&#include &cstdlib&&/span&
&span class=&cp&&#define DIM 1024&/span&
&span class=&cp&&#define DM1 (DIM-1)&/span&
&span class=&cp&&#define _sq(x) ((x)*(x)) &/span&&span class=&c1&&// square&/span&
&span class=&cp&&#define _cb(x) abs((x)*(x)*(x)) &/span&&span class=&c1&&// absolute value of cube&/span&
&span class=&cp&&#define _cr(x) (unsigned char)(pow((x),1.0/3.0)) &/span&&span class=&c1&&// cube root&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span&&span class=&p&&);&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span&&span class=&p&&);&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&c1&&// YOUR CODE HERE&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&c1&&// YOUR CODE HERE&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&c1&&// YOUR CODE HERE&/span&
&span class=&p&&}&/span&
&span class=&kt&&void&/span& &span class=&nf&&pixel_write&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span&&span class=&p&&);&/span&
&span class=&kt&&FILE&/span& &span class=&o&&*&/span&&span class=&n&&fp&/span&&span class=&p&&;&/span&
&span class=&kt&&int&/span& &span class=&nf&&main&/span&&span class=&p&&(){&/span&
&span class=&n&&fp&/span& &span class=&o&&=&/span& &span class=&n&&fopen&/span&&span class=&p&&(&/span&&span class=&s&&&MathPic.ppm&&/span&&span class=&p&&,&/span&&span class=&s&&&wb&&/span&&span class=&p&&);&/span&
&span class=&n&&fprintf&/span&&span class=&p&&(&/span&&span class=&n&&fp&/span&&span class=&p&&,&/span& &span class=&s&&&P6&/span&&span class=&se&&\n&/span&&span class=&s&&%d %d&/span&&span class=&se&&\n&/span&&span class=&s&&255&/span&&span class=&se&&\n&/span&&span class=&s&&&&/span&&span class=&p&&,&/span& &span class=&n&&DIM&/span&&span class=&p&&,&/span& &span class=&n&&DIM&/span&&span class=&p&&);&/span&
&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&j&/span&&span class=&o&&&&/span&&span class=&n&&DIM&/span&&span class=&p&&;&/span&&span class=&n&&j&/span&&span class=&o&&++&/span&&span class=&p&&)&/span&
&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&i&/span&&span class=&o&&&&/span&&span class=&n&&DIM&/span&&span class=&p&&;&/span&&span class=&n&&i&/span&&span class=&o&&++&/span&&span class=&p&&)&/span&
&span class=&n&&pixel_write&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&);&/span&
&span class=&n&&fclose&/span&&span class=&p&&(&/span&&span class=&n&&fp&/span&&span class=&p&&);&/span&
&span class=&k&&return&/span& &span class=&mi&&0&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&void&/span& &span class=&nf&&pixel_write&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span& &span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&n&&color&/span&&span class=&p&&[&/span&&span class=&mi&&3&/span&&span class=&p&&];&/span&
&span class=&n&&color&/span&&span class=&p&&[&/span&&span class=&mi&&0&/span&&span class=&p&&]&/span& &span class=&o&&=&/span& &span class=&n&&RD&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&p&&;&/span&
&span class=&n&&color&/span&&span class=&p&&[&/span&&span class=&mi&&1&/span&&span class=&p&&]&/span& &span class=&o&&=&/span& &span class=&n&&GR&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&p&&;&/span&
&span class=&n&&color&/span&&span class=&p&&[&/span&&span class=&mi&&2&/span&&span class=&p&&]&/span& &span class=&o&&=&/span& &span class=&n&&BL&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&p&&;&/span&
&span class=&n&&fwrite&/span&&span class=&p&&(&/span&&span class=&n&&color&/span&&span class=&p&&,&/span& &span class=&mi&&1&/span&&span class=&p&&,&/span& &span class=&mi&&3&/span&&span class=&p&&,&/span& &span class=&n&&fp&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&&p&我选了一些自己比较喜欢的作品，放在下面和大家分享。&/p&&p&首先是一个来自 Martin Büttner 的作品：&/p&&/blockquote&&img src=&/11d61f93fadb828eea8e7_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/11d61f93fadb828eea8e7_r.jpg&&&blockquote&它的代码如下：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&char&/span&&span class=&p&&)(&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&cos&/span&&span class=&p&&(&/span&&span class=&n&&atan2&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&,&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&*&/span&&span class=&mi&&255&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&char&/span&&span class=&p&&)(&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&cos&/span&&span class=&p&&(&/span&&span class=&n&&atan2&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&,&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&o&&-&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&acos&/span&&span class=&p&&(&/span&&span class=&o&&-&/span&&span class=&mi&&1&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&3&/span&&span class=&p&&))&/span&&span class=&o&&*&/span&&span class=&mi&&255&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&char&/span&&span class=&p&&)(&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&cos&/span&&span class=&p&&(&/span&&span class=&n&&atan2&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&,&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mi&&512&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&o&&+&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&acos&/span&&span class=&p&&(&/span&&span class=&o&&-&/span&&span class=&mi&&1&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&3&/span&&span class=&p&&))&/span&&span class=&o&&*&/span&&span class=&mi&&255&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&同样是来自 Martin Büttner 的作品：&/blockquote&&img src=&/b8d8969128cda8b94f57ef_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/b8d8969128cda8b94f57ef_r.jpg&&&blockquote&这是目前暂时排名第一的作品。它的代码如下：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&cp&&#define r(n)(rand()%n)&/span&
&span class=&k&&static&/span& &span class=&kt&&char&/span& &span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&mi&&1024&/span&&span class=&p&&][&/span&&span class=&mi&&1024&/span&&span class=&p&&];&/span&&span class=&k&&return&/span&&span class=&o&&!&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&?&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&=!&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&999&/span&&span class=&p&&)&/span&&span class=&o&&?&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&256&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&RD&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&,(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&];&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&char&/span& &span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&mi&&1024&/span&&span class=&p&&][&/span&&span class=&mi&&1024&/span&&span class=&p&&];&/span&&span class=&k&&return&/span&&span class=&o&&!&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&?&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&=!&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&999&/span&&span class=&p&&)&/span&&span class=&o&&?&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&256&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&GR&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&,(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&];&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&char&/span& &span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&mi&&1024&/span&&span class=&p&&][&/span&&span class=&mi&&1024&/span&&span class=&p&&];&/span&&span class=&k&&return&/span&&span class=&o&&!&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&?&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&]&/span&&span class=&o&&=!&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&999&/span&&span class=&p&&)&/span&&span class=&o&&?&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&256&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&BL&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&,(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&r&/span&&span class=&p&&(&/span&&span class=&mi&&2&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&1024&/span&&span class=&p&&)&/span&&span class=&o&&:&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&];&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&下面这张图片仍然出自 Martin Büttner 之手：&/blockquote&&img src=&/b288dd26_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/b288dd26_r.jpg&&&blockquote&难以想象， Mandelbrot 分形图形居然可以只用这么一点代码画出：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&++&&/span&&span class=&mi&&256&/span&&span class=&p&&;){&/span&&span class=&kt&&float&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&-&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mf&&768.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mf&&512.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&p&&;&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&p&&)&/span&&span class=&k&&break&/span&&span class=&p&&;}&/span&&span class=&k&&return&/span& &span class=&n&&log&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&47&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&++&&/span&&span class=&mi&&256&/span&&span class=&p&&;){&/span&&span class=&kt&&float&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&-&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mf&&768.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mf&&512.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&p&&;&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&p&&)&/span&&span class=&k&&break&/span&&span class=&p&&;}&/span&&span class=&k&&return&/span& &span class=&n&&log&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&47&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&++&&/span&&span class=&mi&&256&/span&&span class=&p&&;){&/span&&span class=&kt&&float&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&-&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&o&&-&/span&&span class=&mf&&768.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mf&&512.0&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&p&&;&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&o&&*&/span&&span class=&n&&y&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&p&&)&/span&&span class=&k&&break&/span&&span class=&p&&;}&/span&&span class=&k&&return&/span& &span class=&mi&&128&/span&&span class=&o&&-&/span&&span class=&n&&log&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&23&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&Manuel Kasten 也制作了一个 Mandelbrot 集的图片，与刚才不同的是，该图描绘的是 Mandelbrot 集在某处局部放大后的结果：&/blockquote&&img src=&/5b878f5a13ead11f7aeaa_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/5b878f5a13ead11f7aeaa_r.jpg&&&blockquote&它的代码如下：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&double&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&c&/span&&span class=&p&&,&/span&&span class=&n&&d&/span&&span class=&p&&,&/span&&span class=&n&&n&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&
&span class=&k&&while&/span&&span class=&p&&((&/span&&span class=&n&&c&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&p&&)&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&d&/span&&span class=&o&&=&/span&&span class=&n&&b&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&o&&&&&/span&&span class=&n&&n&/span&&span class=&o&&++&&/span&&span class=&mi&&880&/span&&span class=&p&&)&/span&
&span class=&p&&{&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&o&&+&/span&&span class=&n&&j&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&-&/span&&span class=&mf&&.645411&/span&&span class=&p&&;&/span&&span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&c&/span&&span class=&o&&-&/span&&span class=&n&&d&/span&&span class=&o&&+&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&+&/span&&span class=&mf&&.356888&/span&&span class=&p&&;}&/span&
&span class=&k&&return&/span& &span class=&mi&&255&/span&&span class=&o&&*&/span&&span class=&n&&pow&/span&&span class=&p&&((&/span&&span class=&n&&n&/span&&span class=&o&&-&/span&&span class=&mi&&80&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&800&/span&&span class=&p&&,&/span&&span class=&mf&&3.&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&double&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&c&/span&&span class=&p&&,&/span&&span class=&n&&d&/span&&span class=&p&&,&/span&&span class=&n&&n&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&
&span class=&k&&while&/span&&span class=&p&&((&/span&&span class=&n&&c&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&p&&)&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&d&/span&&span class=&o&&=&/span&&span class=&n&&b&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&o&&&&&/span&&span class=&n&&n&/span&&span class=&o&&++&&/span&&span class=&mi&&880&/span&&span class=&p&&)&/span&
&span class=&p&&{&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&o&&+&/span&&span class=&n&&j&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&-&/span&&span class=&mf&&.645411&/span&&span class=&p&&;&/span&&span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&c&/span&&span class=&o&&-&/span&&span class=&n&&d&/span&&span class=&o&&+&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&+&/span&&span class=&mf&&.356888&/span&&span class=&p&&;}&/span&
&span class=&k&&return&/span& &span class=&mi&&255&/span&&span class=&o&&*&/span&&span class=&n&&pow&/span&&span class=&p&&((&/span&&span class=&n&&n&/span&&span class=&o&&-&/span&&span class=&mi&&80&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&800&/span&&span class=&p&&,&/span&&span class=&mf&&.7&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&double&/span& &span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&,&/span&&span class=&n&&c&/span&&span class=&p&&,&/span&&span class=&n&&d&/span&&span class=&p&&,&/span&&span class=&n&&n&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&
&span class=&k&&while&/span&&span class=&p&&((&/span&&span class=&n&&c&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&p&&)&/span&&span class=&o&&+&/span&&span class=&p&&(&/span&&span class=&n&&d&/span&&span class=&o&&=&/span&&span class=&n&&b&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&p&&)&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&o&&&&&/span&&span class=&n&&n&/span&&span class=&o&&++&&/span&&span class=&mi&&880&/span&&span class=&p&&)&/span&
&span class=&p&&{&/span&&span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&2&/span&&span class=&o&&*&/span&&span class=&n&&a&/span&&span class=&o&&*&/span&&span class=&n&&b&/span&&span class=&o&&+&/span&&span class=&n&&j&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&-&/span&&span class=&mf&&.645411&/span&&span class=&p&&;&/span&&span class=&n&&a&/span&&span class=&o&&=&/span&&span class=&n&&c&/span&&span class=&o&&-&/span&&span class=&n&&d&/span&&span class=&o&&+&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&mf&&8e-9&/span&&span class=&o&&+&/span&&span class=&mf&&.356888&/span&&span class=&p&&;}&/span&
&span class=&k&&return&/span& &span class=&mi&&255&/span&&span class=&o&&*&/span&&span class=&n&&pow&/span&&span class=&p&&((&/span&&span class=&n&&n&/span&&span class=&o&&-&/span&&span class=&mi&&80&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mi&&800&/span&&span class=&p&&,&/span&&span class=&mf&&.5&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&这是 Manuel Kasten 的另一作品：&/blockquote&&img src=&/8316e5fcd0aa_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/8316e5fcd0aa_r.jpg&&&blockquote&生成这张图片的代码很有意思：函数依靠 static 变量来控制绘画的进程，完全没有用到 i 和 j 这两个参数！&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&double&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&+=&/span&&span class=&n&&rand&/span&&span class=&p&&()&/span&&span class=&o&&/&/span&&span class=&mf&&1.&/span&&span class=&o&&/&/span&&span class=&n&&RAND_MAX&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&l&/span&&span class=&o&&=&/span&&span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&l&/span&&span class=&o&&%=&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&k&&return&/span& &span class=&n&&l&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&o&&?&/span&&span class=&mi&&511&/span&&span class=&o&&-&/span&&span class=&nl&&l&/span&&span class=&p&&:&/span&&span class=&n&&l&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&double&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&+=&/span&&span class=&n&&rand&/span&&span class=&p&&()&/span&&span class=&o&&/&/span&&span class=&mf&&1.&/span&&span class=&o&&/&/span&&span class=&n&&RAND_MAX&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&l&/span&&span class=&o&&=&/span&&span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&l&/span&&span class=&o&&%=&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&k&&return&/span& &span class=&n&&l&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&o&&?&/span&&span class=&mi&&511&/span&&span class=&o&&-&/span&&span class=&nl&&l&/span&&span class=&p&&:&/span&&span class=&n&&l&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&k&&static&/span& &span class=&kt&&double&/span& &span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&+=&/span&&span class=&n&&rand&/span&&span class=&p&&()&/span&&span class=&o&&/&/span&&span class=&mf&&1.&/span&&span class=&o&&/&/span&&span class=&n&&RAND_MAX&/span&&span class=&p&&;&/span&&span class=&kt&&int&/span& &span class=&n&&l&/span&&span class=&o&&=&/span&&span class=&n&&k&/span&&span class=&p&&;&/span&&span class=&n&&l&/span&&span class=&o&&%=&/span&&span class=&mi&&512&/span&&span class=&p&&;&/span&&span class=&k&&return&/span& &span class=&n&&l&/span&&span class=&o&&&&/span&&span class=&mi&&255&/span&&span class=&o&&?&/span&&span class=&mi&&511&/span&&span class=&o&&-&/span&&span class=&nl&&l&/span&&span class=&p&&:&/span&&span class=&n&&l&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&这是来自 githubphagocyte 的作品：&/blockquote&&img src=&/5f0f8d811e64fd9ba38e6f893d3eb3b5_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/5f0f8d811e64fd9ba38e6f893d3eb3b5_r.jpg&&&blockquote&它的代码如下：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&s&/span&&span class=&o&&=&/span&&span class=&mf&&3.&/span&&span class=&o&&/&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&mi&&99&/span&&span class=&p&&);&/span&
&span class=&kt&&float&/span& &span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&sin&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&700&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&5&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mf&&100.&/span&&span class=&o&&/&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&35&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&p&&;&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&)&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&o&&+&/span&&span class=&kt&&int&/span&&span class=&p&&((&/span&&span class=&n&&DIM&/span&&span class=&o&&*&/span&&span class=&mi&&2&/span&&span class=&o&&-&/span&&span class=&n&&i&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&)&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&127&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&s&/span&&span class=&o&&=&/span&&span class=&mf&&3.&/span&&span class=&o&&/&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&mi&&99&/span&&span class=&p&&);&/span&
&span class=&kt&&float&/span& &span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&sin&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&700&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&5&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mf&&100.&/span&&span class=&o&&/&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&35&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&p&&;&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&(&/span&&span class=&mi&&5&/span&&span class=&o&&*&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&o&&+&/span&&span class=&kt&&int&/span&&span class=&p&&(&/span&&span class=&mi&&5&/span&&span class=&o&&*&/span&&span class=&p&&((&/span&&span class=&n&&DIM&/span&&span class=&o&&*&/span&&span class=&mi&&2&/span&&span class=&o&&-&/span&&span class=&n&&i&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&127&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&kt&&float&/span& &span class=&n&&s&/span&&span class=&o&&=&/span&&span class=&mf&&3.&/span&&span class=&o&&/&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&mi&&99&/span&&span class=&p&&);&/span&
&span class=&kt&&float&/span& &span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&+&/span&&span class=&n&&sin&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&*&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&_sq&/span&&span class=&p&&(&/span&&span class=&n&&j&/span&&span class=&o&&-&/span&&span class=&mi&&700&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&5&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&mf&&100.&/span&&span class=&o&&/&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&35&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&p&&;&/span&
&span class=&k&&return&/span& &span class=&p&&(&/span&&span class=&kt&&int&/span&&span class=&p&&(&/span&&span class=&mi&&29&/span&&span class=&o&&*&/span&&span class=&p&&((&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&DIM&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&o&&+&/span&&span class=&kt&&int&/span&&span class=&p&&(&/span&&span class=&mi&&29&/span&&span class=&o&&*&/span&&span class=&p&&((&/span&&span class=&n&&DIM&/span&&span class=&o&&*&/span&&span class=&mi&&2&/span&&span class=&o&&-&/span&&span class=&n&&i&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&n&&s&/span&&span class=&o&&+&/span&&span class=&n&&y&/span&&span class=&p&&))&/span&&span class=&o&&%&/span&&span class=&mi&&2&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&mi&&127&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&这是来自 githubphagocyte 的另一个作品：&/blockquote&&img src=&/bb18f094fca166d794f9_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/bb18f094fca166d794f9_r.jpg&&&blockquote&这是一张使用 diffusion-limited aggregation 模型得到的图片，程序运行起来要耗费不少时间。代码很有意思：巧妙地利用宏定义，打破了函数与函数之间的界限，三段代码的字数限制便能合在一起使用了。&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&cp&&#define D DIM&/span&
&span class=&cp&&#define M m[(x+D+(d==0)-(d==2))%D][(y+D+(d==1)-(d==3))%D]&/span&
&span class=&cp&&#define R rand()%D&/span&
&span class=&cp&&#define B m[x][y]&/span&
&span class=&k&&return&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&?&/span&&span class=&mi&&256&/span&&span class=&o&&-&/span&&span class=&p&&(&/span&&span class=&n&&BL&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&))&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&o&&:&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&cp&&#define A static int m[D][D],e,x,y,d,c[4],f,n;if(i+j&1){for(d=D*D;d;d--){m[d%D][d/D]=d%6?0:rand()%;}for(n=1&/span&
&span class=&k&&return&/span& &span class=&n&&RD&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&);&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&n&&A&/span&&span class=&p&&;&/span&&span class=&n&&n&/span&&span class=&p&&;&/span&&span class=&n&&n&/span&&span class=&o&&++&/span&&span class=&p&&){&/span&&span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&n&&R&/span&&span class=&p&&;&/span&&span class=&n&&y&/span&&span class=&o&&=&/span&&span class=&n&&R&/span&&span class=&p&&;&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&B&/span&&span class=&o&&==&/span&&span class=&mi&&1&/span&&span class=&p&&){&/span&&span class=&n&&f&/span&&span class=&o&&=&/span&&span class=&mi&&1&/span&&span class=&p&&;&/span&&span class=&k&&for&/span&&span class=&p&&(&/span&&span class=&n&&d&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&d&/span&&span class=&o&&&&/span&&span class=&mi&&4&/span&&span class=&p&&;&/span&&span class=&n&&d&/span&&span class=&o&&++&/span&&span class=&p&&){&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&d&/span&&span class=&p&&]&/span&&span class=&o&&=&/span&&span class=&n&&M&/span&&span class=&p&&;&/span&&span class=&n&&f&/span&&span class=&o&&=&/span&&span class=&n&&f&/span&&span class=&o&&&&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&d&/span&&span class=&p&&]&/span&&span class=&o&&?&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&d&/span&&span class=&p&&]&/span&&span class=&o&&:&/span&&span class=&n&&f&/span&&span class=&p&&;}&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&f&/span&&span class=&o&&&&/span&&span class=&mi&&2&/span&&span class=&p&&){&/span&&span class=&n&&B&/span&&span class=&o&&=&/span&&span class=&n&&f&/span&&span class=&o&&-&/span&&span class=&mi&&1&/span&&span class=&p&&;}&/span&&span class=&k&&else&/span&&span class=&p&&{&/span&&span class=&o&&++&/span&&span class=&n&&e&/span&&span class=&o&&%=&/span&&span class=&mi&&4&/span&&span class=&p&&;&/span&&span class=&n&&d&/span&&span class=&o&&=&/span&&span class=&n&&e&/span&&span class=&p&&;&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&o&&!&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&e&/span&&span class=&p&&]){&/span&&span class=&n&&B&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&M&/span&&span class=&o&&=&/span&&span class=&mi&&1&/span&&span class=&p&&;}}}}}&/span&&span class=&k&&return&/span& &span class=&n&&m&/span&&span class=&p&&[&/span&&span class=&n&&i&/span&&span class=&p&&][&/span&&span class=&n&&j&/span&&span class=&p&&];&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&&br&&blockquote&最后这张图来自 Eric Tressler：&/blockquote&&img src=&/459d72f9e2b030afae25c3_b.jpg& data-rawheight=&1024& data-rawwidth=&1024& class=&origin_image zh-lightbox-thumb& width=&1024& data-original=&/459d72f9e2b030afae25c3_r.jpg&&&blockquote&这是由 logistic 映射得到的 Feigenbaum 分岔图。和刚才一样，对应的代码也巧妙地利用了宏定义来节省字符：&/blockquote&&div class=&highlight&&&pre&&code class=&language-cpp&&&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&RD&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&cp&&#define A float a=0,b,k,r,x&/span&
&span class=&cp&&#define B int e,o&/span&
&span class=&cp&&#define C(x) x&255?255:x&/span&
&span class=&cp&&#define R return&/span&
&span class=&cp&&#define D DIM&/span&
&span class=&n&&R&/span& &span class=&n&&BL&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&p&&(&/span&&span class=&n&&D&/span&&span class=&o&&-&/span&&span class=&n&&i&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&GR&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&cp&&#define E DM1&/span&
&span class=&cp&&#define F static float&/span&
&span class=&cp&&#define G for(&/span&
&span class=&cp&&#define H r=a*1.6/D+2.4;x=1.0001*b/D&/span&
&span class=&n&&R&/span& &span class=&n&&BL&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&n&&j&/span&&span class=&p&&)&/span&&span class=&o&&*&/span&&span class=&p&&(&/span&&span class=&n&&D&/span&&span class=&o&&-&/span&&span class=&n&&j&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&p&&)&/span&&span class=&o&&/&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&span class=&kt&&unsigned&/span& &span class=&kt&&char&/span& &span class=&nf&&BL&/span&&span class=&p&&(&/span&&span class=&kt&&int&/span& &span class=&n&&i&/span&&span class=&p&&,&/span&&span class=&kt&&int&/span& &span class=&n&&j&/span&&span class=&p&&){&/span&
&span class=&n&&F&/span& &span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&D&/span&&span class=&p&&][&/span&&span class=&n&&D&/span&&span class=&p&&];&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&i&/span&&span class=&o&&+&/span&&span class=&n&&j&/span&&span class=&o&&&&/span&&span class=&mi&&1&/span&&span class=&p&&){&/span&&span class=&n&&A&/span&&span class=&p&&;&/span&&span class=&n&&B&/span&&span class=&p&&;&/span&&span class=&n&&G&/span&&span class=&p&&;&/span&&span class=&n&&a&/span&&span class=&o&&&&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&&span class=&n&&a&/span&&span class=&o&&+=&/span&&span class=&mf&&0.1&/span&&span class=&p&&){&/span&&span class=&n&&G&/span& &span class=&n&&b&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&b&/span&&span class=&o&&&&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&&span class=&n&&b&/span&&span class=&o&&++&/span&&span class=&p&&){&/span&&span class=&n&&H&/span&&span class=&p&&;&/span&&span class=&n&&G&/span& &span class=&n&&k&/span&&span class=&o&&=&/span&&span class=&mi&&0&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&&&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&&span class=&n&&k&/span&&span class=&o&&++&/span&&span class=&p&&){&/span&&span class=&n&&x&/span&&span class=&o&&=&/span&&span class=&n&&r&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&o&&*&/span&&span class=&p&&(&/span&&span class=&mi&&1&/span&&span class=&o&&-&/span&&span class=&n&&x&/span&&span class=&p&&);&/span&&span class=&k&&if&/span&&span class=&p&&(&/span&&span class=&n&&k&/span&&span class=&o&&&&/span&&span class=&n&&D&/span&&span class=&o&&/&/span&&span class=&mi&&2&/span&&span class=&p&&){&/span&&span class=&n&&e&/span&&span class=&o&&=&/span&&span class=&n&&a&/span&&span class=&p&&;&/span&&span class=&n&&o&/span&&span class=&o&&=&/span&&span class=&p&&(&/span&&span class=&n&&E&/span&&span class=&o&&*&/span&&span class=&n&&x&/span&&span class=&p&&);&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&e&/span&&span class=&p&&][&/span&&span class=&n&&o&/span&&span class=&p&&]&/span&&span class=&o&&+=&/span&&span class=&mf&&0.01&/span&&span class=&p&&;}}}}}&/span&&span class=&n&&R&/span& &span class=&n&&C&/span&&span class=&p&&(&/span&&span class=&n&&c&/span&&span class=&p&&[&/span&&span class=&n&&j&/span&&span class=&p&&][&/span&&span class=&n&&i&/span&&span class=&p&&])&/span&&span class=&o&&*&/span&&span class=&n&&i&/span&&span class=&o&&/&/span&&span class=&n&&D&/span&&span class=&p&&;&/span&
&span class=&p&&}&/span&
&/code&&/pre&&/div&
当然是这个啦！
原文 by Matrix67 Kyle McCormick 在 StackExchange 上发起了一个叫做
的比赛，参赛者需要用三条推这么长的代码来生成一张图片。具体地说，参赛者需要用 C…
有钱任性，没钱千万不能认命！&br&答主本人26岁，工作3年多一点，从毕业上班那天开始就想着有什么副业赚钱，因为靠自己的主业可怜的工资实在是不够用。先说说主业吧，答主在一家国内航空公司负责市场渠道的工作，通俗点就是买机票，当然不是售票员，工资大概也就4K，我喜欢那工资换算成美元，因为真特么的很少啊好不好，嗯，对，就是一个月差不多700刀的样子。&br&从上班那天开始就想着怎么多赚一些工资以外的收入，摆地摊，兼职外语家教，淘宝开店，猪八戒上给人做PPT，很多都尝试了，赚了一点点钱，而且我发现这些无非就是重复的体力劳动，跟自己上班其实没有什么区别。&br&直到今年年初，答主在网上看到一个自动生成APP的网站，于是开始了我的APP之路。最开始真的想法很多，但是自己什么都不懂，从知乎上学怎么推广，怎么营运，期间用户增长太慢，曾经也一度想放弃，幸好最后挺过来，也许真的是移动互联网的大潮流赶上了，猪都能飞上天，运营到目前为止连续三个月盈利10K的样子，是我每个月工资的两倍多。有时候自己都觉得，现在真好，任何信息都可以在网上找到，有什么不懂就可以学，只要自己愿意付出。&br&目前APP经营遇到了一些瓶颈，因为毕竟从头到尾推广、经营、美工、编辑等等都是答主一个人在做，自己也考虑明年是否可以注册一家公司，当然很多事情都是未知的，说不定明年APP就死掉了也有可能。&br&总结一下就是，副业机会真的很多，重要的在于你善于发现，其次一定要顺势而上，然后努力坚持下去。至于那些说什么不生病就是赚钱，节约就是赚钱，真的不要这样安慰自己了，我买了一部苹果6和我节约钱买了一个小米感觉会一样吗？&br&---------------------------------------------------------12月1日晚更新--------------------------------------------------------------&br&&b&【注意】以下路段会有广告出现，请个别车辆绕道行驶，注意安全。&/b&&br&之前的回答可能写的太简略了，似乎让大家觉得挣钱也挺容易的，私信和评论几乎都是问APP生成网站的，如何推广的，怎么盈利的，我下面会一一解答所有的私信和评论中的问题。&br&首先是app生成网站，其实现在国内国外很多了，大家百度就能找到不少，评论中也有同学已经猜到了，答主用的是简网，个人认为目前是国内最好的平台了。&br&&a href=&///?target=http%3A///& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&简网APP工场&i class=&icon-external&&&/i&&/a&，地址直接附上，可以一键生成APP，非常方便，这里真心的感谢简网和简网的工作人员，给了我巨大的帮助。&br&其次是APP ，我就列几个我自己觉得做的不错的，&a href=&///?target=http%3A///& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&文玩汇&i class=&icon-external&&&/i&&/a&、&a href=&///?target=http%3A///& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&护士笔记APP——护理人员的工作生活圈&i class=&icon-external&&&/i&&/a&、&a href=&///?target=http%3A//www./& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&掌中足彩- 首页&i class=&icon-external&&&/i&&/a&、&a href=&///?target=http%3A///& class=& wrap external& target=&_blank& rel=&nofollow noreferrer&&美体塑身宝典|美塑宝典APP|官网&i class=&icon-external&&&/i&&/a&&br&这些APP都是通过简网自动生成的，每一个APP背后不是什么公司团队，而是一个人完成的。&br&这里借知乎顺便打个广告了，如果哪位投资壕对上面的某个APP有兴趣，可以私信我帮忙联系作者。&br&&br&看到这里应该有同学马上开始做APP，开始自己的第二副业了吧？？&br&不&br&这里我只是告诉了大家一个工具而已&br&如何拿着工具去实现自己的想法？&br&这才是最重要。&br&具体怎么做，其实我之前也一无所知，&b&很多东西都是知乎教给我的，所以我也同样愿意在知乎分享。&/b&&br&&b&第一步&/b&，在做APP之前，首先得弄清楚市场在哪里？ 我的APP做什么内容？ 做出来后能满足用户的什么需求，APP的用户又在哪里？这些都是在做之前就必须明白的。市场上大把大把的APP根本不了解用户的需求，甚至有的投资百万千万做出来的APP，也最终沦为垃圾APP。&br&&b&第二步&/b&，在确定好了方向之后，就是动手去做了，APP生成一点不难，我也是一点代码的东西都不懂，通过简网后台的帮助就可以知道如何制作APP，以及如何更新内容。在做的时候一定要不断的接收用户的建议和意见，没有什么产品一出来就是完美的。&br&&b&第三步&/b&，一个好的产品出来了，可是没有人知道是不行的，你还得费尽心思的想如何去推广，有钱的话那么任性的砸钱就行了，没钱的话那就要多想想怎么精准的对潜在用户进行营销了。&br&这是知乎教我的&br&&a href=&/question/& class=&internal&&移动应用：如何低成本推广移动应用？&/a&&br&&a href=&/question/& class=&internal&&App 推广有哪些小技巧？&/a&&br&&a href=&/question/& class=&internal&&目前最有效的 App 推广渠道有哪些？&/a&&br&&a href=&/question/& class=&internal&&如果没有任何预算，该如何推广 App？&/a&&br&&b&第四步&/b&，通过推广，你的APP已经有用户了，那么就要注重运营了，不然用户来是来了，过两天卸载掉，再要想请来就很难了。&br&一无所知的我同样是在知乎上学的&br&&a href=&/question/& class=&internal&&App 运营的指标具体都有哪些？&/a&&br&&a href=&/question/& class=&internal&&如何做一个合格的运营？&/a&&br&&b&最后，是大家最关心的，也是很重要的一个问题，那么如何让我的APP盈利呢？&/b&&br&说到盈利，很多人第一反应就是广告，但是一旦陷入广告这个范围你就很难再出来了。&br&其实只有你有用户，盈利根本不用愁的。&br&举个例子吧，比如你的APP是做美文推荐的，用户群体为文艺青年，怎么盈利？&br&在APP里打广告卖书吗？太low了好吧&br&你有用户，每个周末组织一个线下交流会，活动主题什么的自己策划，联系一家本地咖啡店，让它免费给你提供场地，协商当天销售额的利润分配，一个周末办一场绝对有赚。还有，你的交流会不会大家做在那里一起看一下午书对吧？可以安排一下分享啊，交流啊，总有人要上台讲啊，讲什么啊，安利啊！！开个玩笑，拿安利打个比方而已，完全可以做一些推广的商业活动啊，只要控制在不要让用户反感的范围之类就行。&br&不要做得你得用户感觉他妈的被坑了啊，害我听了两小时安利，下次绝对再也不会来了。&br&我说的盈利只是举例而已，APP的用户群体本来就比较容易细分，展开一下自己的思路，盈利真的根本不是问题。&br&怎么展开思路，还是让知乎来帮你吧&br&&a href=&/question/& class=&internal&&有哪些比较奇葩的手机 App 盈利模式？&/a&&br&&a href=&/question/& class=&internal&&免费的软件如何盈利？&/a&&br&&a href=&/question/& class=&internal&&目前移动互联网的盈利模式有哪些？&/a&&br&&a href=&/question/& class=&internal&&最令人吃惊的移动互联网盈利模式有哪些？具体是怎样的？&/a&&br&&br&讲了这么多具体的内容，最重要的是什么？赶紧动手吧，互联网