题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
#include <iostream> #include <algorithm> using namespace std; int main() { string str0=""; cin>>str0; reverse(str0.begin(), str0.end()); cout<<str0<<endl; } // 64 位输出请用 printf("%lld")