0
已解决
80分,找不到原因,求dalao指点!
#include<iostream>
#include<string>
using namespace std;
int main()
{
string s;
cin>>s;
if(s[0]=='0'&&s.size()>1)
{
cout<<"no";
return 0;
}
long long j=s.size()-1,i=0;
while(i<=j)
{
if(s[i]!=s[j])
{
cout<<"no";
return 0;
}
i++;j--;
}
cout<<"yes";
return 0;
}
望采纳!
