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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6.     int n;
  7.     cin >> n ;
  8.  
  9.     vector<long long int> array(n+1);
  10.     for (int i = 0; i < n; i++) {
  11.         cin >> array[i];
  12.         if ( i-1 >=0)
  13.          array[i]+=array[i-1];
  14.     }
  15.     long long int mini= 1000000000000000 ;long long int ans = -1000000000000000 ;
  16.     for ( int r =0 ;r <= n; r++)
  17.     {
  18.       mini = min (mini ,array[r]);
  19.       ans = max(ans ,max(array[r]-mini ,array[r]));
  20.     }
  21.     cout << ans ;
  22.  
  23.  
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0.01s 5532KB
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stdin
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8
-1 3 -2 5 3 -5 2 2
stdout
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9
https://ideone.com/zY8ZcP
language:
C++ (gcc 8.3)
created:
311 days ago
visibility:
public

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