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  1. #pragma GCC optimize ("Ofast")
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4. #define main dummy_main
  5. int main(){
  6.   return 0;
  7. }
  8. #undef main
  9. class Solution{
  10.   public:
  11.   string breakPalindrome(string s){
  12.     int i;
  13.     if(s.size()==1){
  14.       return "";
  15.     }
  16.     for(i=(0);i<(s.size()/2);i++){
  17.       if(s[i] != 'a'){
  18.         s[i] = 'a';
  19.         return s;
  20.       }
  21.     }
  22.     s[s.size()-1] = 'b';
  23.     return s;
  24.   }
  25. }
  26. ;
  27. // cLay varsion 20200119-1
  28.  
  29. // --- original code ---
  30. // #define main dummy_main
  31. // {}
  32. // #undef main
  33. // 
  34. // class Solution {
  35. // public:
  36. //   string breakPalindrome(string s) {
  37. //     if(s.size()==1) return "";
  38. //     rep(i,s.size()/2) if(s[i] != 'a'){
  39. //       s[i] = 'a';
  40. //       return s;
  41. //     }
  42. //     s[s.size()-1] = 'b';
  43. //     return s;
  44. //   }
  45. // };
  46.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
stdout
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Standard output is empty
https://ideone.com/bMKmz7
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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