[链接描述]( )

code:

code:

#include<bits/stdc++.h> using namespace std; int main(){ int n,a,b,c; cin>>n>>a>>b>>c; a=n%10; b=n/10%10; c=n/100; cout<<a<<b<<c; }

#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; while(n!=0){ cout<<n%10; n=n/10; } return 0; }

N=input() N=list(N) N=N:-1 N=''.join(N) print(N)

#include<iostream> using namespace std; int main(){ int a; cin>>a; cout<< a%10 ; cout<<a/10%10; cout<<a/100; return 0; }

代码如下

#include <iostream>using namespace std;int main(){;int a;cin>>a;cout<<a%10<<a/10%10<<a/100;return 0;}

#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,d; cin>>a; b=a%10; c=a/10%10; d=a/100; cout<<b<<c<<d; return 0; }