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  1. #include<bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. int main(){
  6.     int n;
  7.     cin >> n;
  8.     for(int i = 1; i <= n; ++i){
  9.         string s;
  10.         cin >> s;
  11.         if(s.length() < 10){
  12.             cout << s << endl;
  13.         }
  14.         else{
  15.             cout << s[0] << s.length() - 2 << s[s.length()-1] << endl;
  16.         }
  17.     }
  18.     return 0;
  19. }
Success #stdin #stdout 0.01s 5312KB
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https://ideone.com/Nz0YSl
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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