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Ankit_132

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Ankit_132
Oct 25th, 2023
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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int t;
  6.     cin>>t;
  7.    
  8.     while(t--)
  9.     {
  10.         int n;
  11.         cin>>n;
  12.  
  13.         cout<<n<<" "<<n-1<<"\n";
  14.     }
  15. }
  16.  
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