w4149

后缀数组代码详解上图中存在直边和斜边，下文会用到。#include <cstdio>#include <cstring>#include <iostream>#include <algorithm>using namespace std;const int maxn = 1000;const int maxasc = 128; //ascII码[0,127]char s[maxn];i

Milk PatternsTime Limit: 5000MS Memory Limit: 65536K DescriptionFarmer John has noticed that the quality of milk given by his cows varies from day to day. On further investigation, he discovered

Musical ThemeTime Limit: 1000MS Memory Limit: 30000K DescriptionA musical melody is represented as a sequence of N (1<=N<=20000)notes that are integers in the range 1..88, each representing a key