leetcode-daily/cpp/2204/220407-CN.cpp

13 lines
328 B
C++

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