#include<iostream> #include<algorithm> using namespace std; int main() { int n; cin>>n; string s = to_string(n);//将数字转换成字符串; reverse(s.begin(),s.end());//倒序输出 cout<<s<<endl; return 0; }
#include<iostream> #include<algorithm> using namespace std; int main() { int n; cin>>n; string s = to_string(n);//将数字转换成字符串; reverse(s.begin(),s.end());//倒序输出 cout<<s<<endl; return 0; }