Submission #1256102

#	Time	Username	Problem	Language	Result	Execution time	Memory
1256102		rajinnyo	Pizza (COCI21_pizza)	C++20	50 / 50	0 ms	328 KiB

Main

#include<bits/stdc++.h>
using namespace std;
#define int long long
// JANGAN LUPA CEK PERLU LL NGGAK
#define pb push_back
#define miku ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);

signed main(){
    miku
    int n;cin>>n;
    map<int,int>a;
    for(int i=1;i<=n;i++){
        int x;cin>>x;
        a[x]=1;
    }
    int m;cin>>m;
    int cnt=0;
    for(int i=1;i<=m;i++){
        int sz;cin>>sz;
        bool yes=1;
        for(int i=1;i<=sz;i++){
            int x;cin>>x;
            if(a[x]) yes=0;
        }
        if(yes) cnt++;
    }
    cout<<cnt;
}

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