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#include "leetcode.h"
class Solution {
public:
string breakPalindrom(string palindrome) {
int n = palindrome.size();
if (n == 1)
return "";
for (int i = 0; i < n / 2; i++) {
if (palindrome[i] != 'a') {
palindrome[i] = 'a';
return palindrome;
}
}
palindrome[n - 1] = 'b';
return palindrome;
}
};
int main() {
Solution obj;
cout << obj.breakPalindrom("abccba");
}
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