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graph = { "A" : ["B","C"], "B" : ["A","C", "D"], "C" : ["A","B","D","E"], "D" : ["B","C","E","F"], "E" : ["C","D"], "F" : ["D"]}def DFS(graph,s): stack = [] stack.append(s) seen = set() seen.add(s) while(len(stack)>0): vertex = stack.pop(

#include <iostream>using namespace std;int main(){int n,i,s;char x; cin>>n; getchar();for(i=0;i<n;i++) { s=0; while((x=getchar())!='\n') if(x>='0'&&am...

裁判测试程序样例：#include <stdio.h>void Print_Factorial ( const int N );int main(){int N;scanf("%d", &N);Print_Factorial(N);return 0;}/* 你的代码将被嵌在这里 */输入样例：15输出样例：1307674368000#includ...