13 lines
382 B
C++
13 lines
382 B
C++
#include <string>
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class Solution {
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public:
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static bool rotateString(const std::string& s, const std::string& goal) {
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const std::size_t n = s.length();
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for (std::size_t np = goal.find(s[0], 0); np != std::string::npos; np = goal.find(s[0], np + 1))
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if (goal.substr(0, np) == s.substr(n - np) && goal.substr(np) == s.substr(0, n - np))
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return true;
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return false;
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}
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};
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