Submission #390367

#	Time	Username	Problem	Language	Result	Execution time	Memory
390367		MilosMilutinovic	Exam (eJOI20_exam)	C++14	0 / 100	2 ms	332 KiB

exam

/**
 *    author:  milos
 *    created: 16.04.2021 02:05:22       
**/
#include <bits/stdc++.h>
 
using namespace std;
 
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  vector<int> a(n), b(n);
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  for (int i = 0; i < n; i++) {
    cin >> b[i];
  }
  bool same = true;
  for (int i = 0; i < n; i++) {
    if (b[i] != b[0]) {
      same = false;
    }
  }
  if (same) {
    int cnt = 0;
    bool have = false;
    for (int i = 0; i < n; i++) {
      if (a[i] == b[0]) {
        have = true;
      }
      if (a[i] <= b[0]) {
        cnt++;
      }
    }
    if (have == false) {
      cnt = 0;
    }
    cout << cnt << '\n';
    return 0;
  }
  return 0;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 12
• Subtask 3: 0 / 13
• Subtask 4: 0 / 23
• Subtask 5: 0 / 16
• Subtask 6: 0 / 22