prometheus_97的博客

https://www.nowcoder.com/acm/contest/79/C比赛的时候没想到，看了别人的题解才做出来。#include<iostream> #include<string> #include<string.h> #include<stdio.h> using namespace std; int dpa[15],dpb[15]; //dpa(b)[i]分别表示以a(b)结尾，i

https://www.nowcoder.com/acm/contest/91/L#include<iostream> #include<bits/stdc++.h> using namespace std;const int maxn=1e5+5; const int maxk=1e7+5; int dp[2][maxk]; int num[maxn]; int main() { int