摘要:
Cheapest PalindromeTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 4809Accepted: 2338DescriptionKeeping track of all the cows can be a tricky task so Farmer John has installed a system to aut... 阅读全文
摘要:
棋盘分割Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 11213Accepted: 3951Description将一个8*8的棋盘进行如下分割:将原棋盘割下一块矩形棋盘并使剩下部分也是矩形,再将剩下的部分继续如此分割,这样割了(n-1)次后,连同最后剩下的矩形棋盘共有n块矩形棋盘。(每次切割都只能沿着棋盘格子的边进行) 原棋盘上... 阅读全文
摘要:
PearlsTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 6670Accepted: 3248DescriptionIn Pearlania everybody is fond of pearls. One company, called The Royal Pearl, produces a lot of jewelry wit... 阅读全文