摘要:
#include<cstdio> #include<iostream> #include<algorithm> #include<cstring> using namespace std; void beford(string in, string aft) { if (in.size() > 0) 阅读全文
摘要:
#include <algorithm> #include <iostream> #include <cstdio> #include<cstring> using namespace std; int main(){ int n,a,b,c; cin>>n; int dp[n+5][n+5][n+ 阅读全文