题意:如题。 #include <iostream>#include <vector>using namespace std;int dd(int x, int y);void main(){vector<vector<int> > tmpbox;unsigned int a;unsigned int b;while (cin >> a >> b){if (a > 100
题目描述 The basic task is simple: given N real numbers, you are supposed to calculate their average. But what makes it complicated is that some of the input numbers might not be legal. A legal input is
You are given an undirected weighted connected graph with n vertices and m edges without loops and multiple edges. The i-th edge is ei=(ui,vi,wi); the distance between vertices ui and vi along the ed