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  1.             #include <iostream>
  2.             #include <vector>
  3.             using namespace std;
  4.             int main()
  5.             {
  6.                 int n, max, k;
  7.                 cin >> n;
  8.                 max=INT_MIN;
  9.                 vector <int> a(n);
  10.                 for (int i = 0; i < n; ++i)
  11.                     cin >> a[i];
  12.                 for (int i = 0; i < n; ++i)
  13.                 {
  14.                     if (a[i] > max)
  15.                         k = i;
  16.                 }
  17.                 swap(a[0], a[k]);
  18.                 for (int i = 0; i < n; ++i)
  19.                     cout << a[i]<<' ';
  20.                 return 0;
  21.             }
  22.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:8:21: error: ‘INT_MIN’ was not declared in this scope
                 max=INT_MIN;
                     ^~~~~~~
stdout
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Standard output is empty
https://ideone.com/J0i7hS
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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