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  1. #include<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5.     int n=7;
  6.     int a[n]={10,1,12,3,4,28,1};
  7.     int low = a[0];
  8.     int maxdiff = 0;
  9.  
  10.     for(int i=1; i<n; i++)
  11.     {
  12.         if (a[i] < low)
  13.         {
  14.             low = a[i];
  15.         }
  16.         if(a[i] - low > maxdiff)
  17.         {
  18.           	maxdiff = a[i] - low;
  19.         }
  20.     }
  21.     cout<<maxdiff;
  22. }
Success #stdin #stdout 0s 3096KB
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https://ideone.com/hN0kUv
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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