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  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6.     string s;
  7.     while(cin >> s){
  8.     	cout << "size = " << s.size() << endl;
  9.     	for(int i=0;i<s.size();i++){
  10.     		if(s[i] == ' ')
  11.     			continue;
  12.     		else if(s[i] >= 97 && s[i] <= 122){
  13.     			if(s[i] <= 99){
  14.     				s[i] += (-3+26);
  15.     			}else{
  16.     				s[i] -= 3;
  17.     			}
  18.     		}else{
  19.     			if(s[i] <= 67){
  20.     				s[i] += (-3+26);
  21.     			}else{
  22.     				s[i] -= 3;
  23.     			}
  24.     		}
  25.     	}
  26.     	cout << s << endl;
  27.     }
  28.     return 0;
  29. }
  30.  
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
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defghijklmnopqrstuvwxyzabc
DEFGHIJKLMNOPQRSTUVWXYZABC
stdout
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size = 26
abcdefghijklmnopqrstuvwxyz
size = 26
ABCDEFGHIJKLMNOPQRSTUVWXYZ
https://ideone.com/W15ljB
language:
C++14 (gcc 8.3)
created:
3 days ago
visibility:
public

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