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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int n, q;
  6.     cin >> n >> q;
  7.  
  8.     int arr[n] = {0};
  9.  
  10.     while (q--) {
  11.         int l, r;
  12.         cin >> l >> r;
  13.  
  14.         for (int j = l; j <= r; j++) {
  15.             arr[j] = arr[j] + 1;
  16.         }
  17.     }
  18.  
  19.     for (int i = 0; i < n; i++) {
  20.         cout << arr[i] << " ";
  21.     }
  22.  
  23.     cout << endl;
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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10
2
2 5
3 8
stdout
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0 0 1 2 2 2 1 1 1 0
https://ideone.com/kXl0Y3
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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