제출 #1256102

#제출 시각아이디문제언어결과실행 시간메모리
1256102rajinnyoPizza (COCI21_pizza)C++20
50 / 50
0 ms328 KiB
#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; }
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