CVBB ACM Team 2020-2021:teams:namespace:serein:学习记录:语言篇
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2026-04-30T03:57:09+0800
CVBB ACM Team
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2020-05-31T19:49:00+0800
Anonymous (anonymous@undisclosed.example.com)
2020-2021:teams:namespace:serein:学习记录:语言篇:front_page
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2020-05-05
第2章 循环结构程序设计
用计时函数测试程序效率
#include <time.h>
printf("Time used = %.2f\n",(double)clock()/CLOCKS_PER_SEC);
输入输出重定向
* 基础版本
freopen("input.txt","r",stdin);
freopen("output.txt","w",stdout);
$UVa272$$UVa401$$UVa340$$UVa1583$$UVa1584$$ans$$ans$$mod$$Online Judge,OJ$$Valladolid$$UVaOJ$$struct$$typedef$