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Submission #975178

# Submission time Handle Problem Language Result Execution time Memory
975178 2024-05-04T14:25:43 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 600 KB 
#include <bits/stdc++.h>
typedef long double ld;
#define int long long
#define TC int t; cin >> t; for(int _=1; _<=t; _++)
#define pii pair<int, int>
#define pb push_back
#define ffl fflush(stdout)
using namespace std;

signed main(){
   ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
   int n; cin >> n;
   map<int, int> mapp;
   for(int i=0; i<n; i++){
      int x; cin >> x;
      mapp[x] = 1;
   }

   int ans = 0;
   int m; cin >> m;
   while(m--){
      int p; cin >> p;
      bool c = 1;
      for(int i=0; i<p; i++){
         int x; cin >> x;
         if(mapp[x]) c = 0;
      }
      ans+=c;
   }

   cout << ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 600 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct