Submission #28719049

Source Code Expand

/**
 *    author:  tourist
 *    created: 23.01.2022 15:00:42       
**/
#include <bits/stdc++.h>

using namespace std;

#ifdef LOCAL
#include "algo/debug.h"
#else
#define debug(...) 42
#endif

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  int x = 0;
  for (int i = 0; i < 4 * n - 1; i++) {
    int y;
    cin >> y;
    x ^= y;
  }
  cout << x << '\n';
  return 0;
}

Submission Info

Submission Time
Task B - Who is missing?
User tourist
Language C++ (GCC 9.2.1)
Score 200
Code Size 430 Byte
Status AC
Exec Time 38 ms
Memory 3636 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 10
Set Name Test Cases
Sample sample_00.txt, sample_01.txt, sample_02.txt
All sample_00.txt, sample_01.txt, sample_02.txt, test_00.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt
Case Name Status Exec Time Memory
sample_00.txt AC 6 ms 3604 KiB
sample_01.txt AC 2 ms 3504 KiB
sample_02.txt AC 2 ms 3464 KiB
test_00.txt AC 36 ms 3536 KiB
test_01.txt AC 28 ms 3524 KiB
test_02.txt AC 17 ms 3516 KiB
test_03.txt AC 38 ms 3512 KiB
test_04.txt AC 18 ms 3636 KiB
test_05.txt AC 27 ms 3604 KiB
test_06.txt AC 27 ms 3604 KiB