제출 #1254321

#제출 시각아이디문제언어결과실행 시간메모리
1254321warrennPizza (COCI21_pizza)C++20
50 / 50
0 ms328 KiB
#include<bits/stdc++.h> using namespace std; #define int long long bool jgn[101]; signed main(){ ios_base::sync_with_stdio(0); cin.tie(0);cout.tie(0); int n; cin>>n; for(int q=1;q<=n;q++){ int x; cin>>x; jgn[x]=true; } int m; cin>>m; int ans=0; for(int q=1;q<=m;q++){ int k; cin>>k; bool oke=true; for(int q=1;q<=k;q++){ int a; cin>>a; if(jgn[a])oke=false; } if(oke)ans++; } cout<<ans<<endl; }
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