Run ID:6859
提交时间:2025-03-22 16:15:50
#include<iostream> // cin\cout\endl using namespace std; int main(){ int ans=0,n; cin>>n; if(n<0){ n=-n; cout<<"-"; } while(n!=0){ int ge=n%10; ans=ans*10+ge; n=n/10; } cout<<ans<<endl; return 0; }