hanshuzhili @ 2024-07-27 08:02:11
敢问dalao是怎么一回事
#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
for(int i=4;i>=0;i++)
{
cout<<s[i];
}
return 0;
}
by Chlero @ 2024-07-27 08:10:56
i++
应改成i--
by Chlero @ 2024-07-27 08:11:16
@hanshuzhili
by hanshuzhili @ 2024-07-27 09:12:15
蟹蟹dalao 立马关注!