Submission #1258996

#	Time	Username	Problem	Language	Result	Execution time	Memory
1258996		billylolwkwk	Pizza (COCI21_pizza)	C++20	50 / 50	0 ms	328 KiB

Main

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define vec vector
ll n,m,r=0;
vec<bool>a(101,true);
signed main(){
	ios::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
	cin>>n;while(n--){ll t;cin>>t;a[t]=false;}
	cin>>m;
	while(m--){
		ll t;cin>>t;bool f=true;
		vec<ll>c(t);for(auto&x:c)cin>>x;
		for(auto&x:c)if(!a[x])f=false;
		if(f)r++;
	}
	cout<<r;return 0;
}

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