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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() 
  5. {
  6.   int n;
  7.   cin>>n;
  8.   int a[n];
  9.   for(int i=0;i<n;i++){
  10.     cin>>a[i];
  11.   }
  12.   int i=0;
  13.   int j=n-1;
  14.  
  15.   while(i<=j){
  16.     int temp=0;
  17.     temp=a[i];
  18.     a[i]=a[j];
  19.     a[j]=temp;
  20.     i++;j--;
  21.   }
  22.    for(int i=0;i<n;i++){
  23.     cout<<a[i];
  24.   }
  25.  
  26.    // cout << "Hello, World!";
  27.     return 0;
  28. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin 
5
1 1 1 34
1200
2 3 2 10
100 10 1
3 3 3 3
1 2 3
4 2 2 7
5 8
999 1 999 6
3
stdout 
120034111
https://ideone.com/krClGM
language:
C++14 (gcc 8.3)
created:
14 days ago
visibility:
public

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