# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
856348 | vjudge1 | Password (RMI18_password) | C11 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
using namespace std;
string s,a,b,ans;
int x=1,ss;
int main()
{
ios::sync_with_stdio(false);
//freopen("pass.in","r",stdin);
//freopen("pass.out","w",stdout);
cin>>s;
ss=s.size();
s=" "+s;
a=s[1];
b=s[ss];
s.erase(ss,1);
s.erase(1,1);
ss-=2;
for(int c=1;c<=ss;c++)
{
a+=s[c];
b=s[ss]+b;
if(a==b&&s.find(a)!=-1)
{
ans=a;
}
ss-=2;
if(ss<3) break;
}
if(ans=="") cout<<"qwerty";
else cout<<ans;
return 0;
}//5468453