28 lines
500 B
C++
28 lines
500 B
C++
#include <algorithm>
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#include <iostream>
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#include <string>
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class Solution {
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public:
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bool isPalindrome(int x) {
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std::string s = std::to_string(x);
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std::string reversed_s = s;
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std::reverse(reversed_s.begin(), reversed_s.end());
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return s == reversed_s;
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}
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};
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int main (int argc, char *argv[]) {
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Solution s;
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int test[] = {121, -121, 10};
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for (int t : test) {
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std::cout << "isPalindrome(" << t << ") = " << s.isPalindrome(t) << std::endl;
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}
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return 0;
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}
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