不知道为啥不对

P5705 【深基2.例7】数字反转

DaHaoXiaoXueSheng @ 2022-07-16 22:00:20

x=input() x1=list(x) x2=list(reversed(x1)) sep='' x3=sep.join(x2) print(x3)

by 123123bao @ 2022-08-01 21:26:43


using namespace std;
int main(){
    string a;
    cin>>a;
    for(int i=a.size()-1;0<=i;i--){
        cout<<a[i];
    }
    return 0;
}