Having said that, the remainder of this tutorial uses the following general guidelines when discussing fields and variables. If we are talking about "fields in general" (excluding local variables and parameters), we may simply say "fields&q…
循环多少次? Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2839 Accepted Submission(s): 1028 Problem Description 我们知道,在编程中,我们时常须要考虑到时间复杂度.特别是对于循环的部分. 比如, 假设代码中出现 for(i=1;i<=n;i++) OP ; 那么做了n次O…
从英文全称翻译出字面意思就OK啦! PV=page view TPS=transactions per second QPS=queries per second RPS=requests per second pv 是指页面被浏览的次数,比如你打开一网页,那么这个网站的pv就算加了一次: tps是每秒内的事务数,比如执行了dml操作,那么相应的tps会增加: qps是指每秒内查询次数,比如执行了select操作,相应的qps会增加.…
/* 最小公倍数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 32933 Accepted Submission(s): 18398 Problem Description 给定两个正整数,计算这两个数的最小公倍数. Input 输入包括多组測试数据,每组仅仅有一行,包括两个不大于1000的正整数. Output 对于每一…