摘要:
Flody多源最短路#include#include#include#include#include#include#includeusing namespace std;const int maxn=35;mapzh;string s,s1,s2;double jz[maxn][maxn],A[m... 阅读全文
摘要:
差分约束系统。#include#include#include#include#include#include#includeusing namespace std;const int maxn = 50005;map jz[maxn];vectorljb[maxn];int dist[maxn],... 阅读全文