17 lines
370 B
C++
17 lines
370 B
C++
#include <string>
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#include <iostream>
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class Solution {
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public:
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static int removePalindromeSub(const std::string& s) {
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auto r = s;
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std::reverse(r.begin(), r.end());
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return 1 + (!(s == r) && std::count_if(s.begin(), s.end(), [&](char c) { return c == (s[0] ^ 3); }) ? 1 : 0);
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}
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};
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int main() {
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std::cout << Solution::removePalindromeSub("abaaba");
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return 0;
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}
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