原题链接

#include <iostream>
#include <set>
#include <vector>
using namespace std;

//颜色不到6个直接剔除
//存相邻的边 查看相邻点颜色是否相同
const int maxv = 501;
int v, e,k;
vector<int> color(maxv);
vector<vector<int>> vi(maxv);
bool visit[maxv] = {false};
bool f(int i)
{
	for(int j = 0; j < vi[i].size(); j++)
	{
		if(color[i] == color[vi[i][j]]) return false;
	}
	return true;
}
int main()
{
	int s,t;
	cin >> v >> e >> k;
	for(int i = 0; i < e; i++)
	{
		cin >> s >> t;
		vi[s].push_back(t);
		vi[t].push_back(s);
	}
	int num;
	cin >> num;
	while(num--)
	{
		set<int> s;
		int flag = 1;
		for(int i = 1; i <= v; i++)
		{
			cin >> color[i];
			s.insert(color[i]);
		}
		if(s.size() != k) cout << "No" << endl;
		else
		{
			for(int i = 1; i <= v; i++)
			{
				if(f(i) == false) 
				{
					flag = 0;
					break;
				}
			}
			if(flag) cout << "Yes" << endl;
			else cout << "No" << endl;
		}
	}
	return 0;
}