Submission #976739

#	Time	Username	Problem	Language	Result	Execution time	Memory
976739		vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	348 KiB

Main

#include<bits/stdc++.h>
#define ll long long
using namespace std;

//masukan camilan yang tidak disukai ke set
//msukan bingkisan, cek apakah ada set, kalau tidak tambah ans



int main(){
    ll n; cin>>n;
    bool cemilan[105];
    memset (cemilan, true, 105);
    for(ll i=1; i<=n; i++){
        ll a; cin>>a;
        cemilan[a]=false;
    }
    ll m; cin>>m;
    ll ans =0;
    for(ll i=1; i<=m; i++){
        bool cek=true;
        ll k; cin>>k;
        for(ll j=1; j<=k; j++){
            ll b; cin>>b;
            if(cemilan[b]==false){
                cek=false;
            }
        }
        if(cek==true){
            ans++;
        }
    }
    cout<<ans<<endl;
}

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