CF 287A(IQ Test-枚举3个字符相等的矩阵)
A. IQ Test time limit per test 2 seconds memory limit per test 256 megabytes inp…
A. IQ Test time limit per test 2 seconds memory limit per test 256 megabytes inp…
盖楼 时限:1s内存:32M ★问题描述: S举办了一场盖楼比赛,有n位选手参赛,将这n位选手编号为1到n。比赛刚开始时第i位选手的房子的初始高度为Ai,每过一…
1028: [JSOI2007]麻将 Time Limit: 1 Sec Memory Limit: 162 MBSubmit: 330 Solved: 1…