Submission #975229

#	Time	Username	Problem	Language	Result	Execution time	Memory
975229		vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	348 KiB

Main

#include<bits/stdc++.h>
#define pii pair<int,int>
#define fi first
#define se second
using namespace std;
const int maxn=1e5+5;
int main() {
	int n,ans=0; cin>>n;
	bool g[105];
	memset(g,0,sizeof(g));
	for(int i=0; i<n; i++) {
		int b; cin>>b;
		g[b]=true;
	}
	int m; cin>>m;
	for(int i=0; i<m; i++) {
		bool pos=true;
		int k; cin>>k;
		while(k--) {
			int c; cin>>c;
			if(g[c]) {
				pos=false;
				continue;
			}
		}
		if(pos) ++ans;
	}
	cout<<ans;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10