摘要:
#include#include#include#include#includeusing namespace std;int mat[200][200];int ran[200];int main(){ int n,m; int i,j,k; int f,t; while(... 阅读全文
摘要:
#include#include#include#includeusing namespace std;double p[1010][1010][5];double dp[1010][1010];int n,m;void fun(){ int i,j,k; for(i=n;i>=1;i-... 阅读全文