HandsomeHow的博客

Ctrl + HTime Limit:1000MS  Memory Limit:65536KTotal Submit:345 Accepted:84DescriptionAs we know, ’Ctrl + H’ is shortcut key of ‘replace’. In the problem, we define the ‘replace’ as replacing o

How many primesTime Limit:1000MS  Memory Limit:65536KTotal Submit:396 Accepted:15DescriptionA prime number (or a prime) is a natural number greater than 1 that has no positive divisors other t

Piece of CakeTime Limit:1000MS  Memory Limit:65536KTotal Submit:69 Accepted:13DescriptionThe annual neonatal trials will start next week, at the same time, all old guys of the ACM teams want t

Juju's lessonsTime Limit:1000MS  Memory Limit:65536KTotal Submit:209 Accepted:40DescriptionJuju is a child who enjoys learning. she has two majors and many courses have time conflict.As a chil

Yeahpeng's inequalityTime Limit:3000MS  Memory Limit:65536KTotal Submit:35 Accepted:5DescriptionYeahpeng is not good at inequality. Unfortunately, there are many inequalities in his homework a

Alpha and BetaTime Limit:1000MS  Memory Limit:65536KTotal Submit:491 Accepted:62DescriptionAlpha and Beta are best friends and make company with each other all the time. There is a time when

Ranking ProblemTime Limit:1000MS  Memory Limit:65536KTotal Submit:80 Accepted:14DescriptionIf you are a LOLer, then you must be very familiar with LPL league. In the spring of 2016 LPL league