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  1.  #include <bits/stdc++.h>
  2. #define ull unsigned long long
  3. #define ll long long
  4. #define el endl
  5. using namespace std;
  6. void input()
  7. {
  8.     if (fopen("in.txt", "r"))
  9.     {
  10.         freopen("in.txt", "r", stdin);
  11.         freopen("out.txt", "w", stdout);
  12.     }
  13. }
  14. int main()
  15. {
  16. Fast:
  17.     input();
  18.  
  19.     int t;
  20.     cin >> t;
  21.     while (t--)
  22.     {
  23.         string s;
  24.         cin >> s;
  25.  
  26.         if (s.size() < 10)
  27.             cout << s << el;
  28.         else
  29.         {
  30.             int ctr = s.size() - 2;
  31.             cout << s[0] << ctr << s[s.size() - 1] << el;
  32.         }
  33.     }
  34.  
  35.     return 0;
  36. }
  37. /*
  38. word
  39. l10n
  40. i18n
  41. p43s
  42.  
  43. */
Success #stdin #stdout 0.01s 5320KB
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stdin
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Standard input is empty
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https://ideone.com/IH6I32
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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