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Submission #576598

# Submission time Handle Problem Language Result Execution time Memory
576598 2022-06-13T08:28:52 Z emad234 Exam (eJOI20_exam) C++17
12 / 100
 21 ms 1108 KB 
#include <bits/stdc++.h>
#define all(v) ((v).begin(),(v).end())
typedef long long ll;
using namespace std;
const int mod = 1e9 + 7;
const int mxN = 2e6 + 1;
int a[mxN];
int b[mxN];
int main()
{
  ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  int n;
  cin >>n;
  for(int i =0;i < n;i++){
    cin >>a[i];
  }
  for(int i = 0;i < n;i++){
    cin >>b[i];
  }
  for(int i = 0;i < n;i++){
    if(a[i] == b[i]){
      for(int j = i + 1;j < n;j++){
        if(a[j] < b[i]){
          a[j] = b[i];
        }else
          break;
      }
      for(int j = i - 1;j >= 0;j--){
        if(a[j] < b[i]){
          a[j] = b[i];
        }else
          break;
      }
    }
  }
  int ans = 0;
  for(int i =0;i < n;i++){
    if(a[i] == b[i])
      ans++;
  }
  cout <<ans;
}































//                                                                  nice

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 468 KB Output is correct
3 Correct 14 ms 1044 KB Output is correct
4 Correct 11 ms 1104 KB Output is correct
5 Correct 21 ms 1020 KB Output is correct
6 Correct 10 ms 1108 KB Output is correct
7 Correct 10 ms 1108 KB Output is correct
8 Correct 18 ms 1108 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -