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  1. #include <bits/stdc++.h>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     string S, kq = " ";
  8.     cin >> S;
  9.     long long n = S.length();
  10.     for(int i = 0; i < n; i +=2)
  11.     {
  12.         char chu = S[i];
  13.         int so = S[i + 1]- '0';
  14.         char chucu = chu + so;
  15.         if(chucu > 'Z')
  16.         chucu = 'A' +(chucu - 'Z' - 1);
  17.         kq = kq + chucu;
  18.     }
  19.     cout << kq;
  20.  
  21.     return 0;
  22. }
Success #stdin #stdout 0.01s 5280KB
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https://ideone.com/iFYXSq
language:
C++14 (gcc 8.3)
created:
7 days ago
visibility:
public

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