uri 1140 solution in cpp
by ujjal roy
#include<bits/stdc++.h>
using namespace std;
main()
{
string s;
while(1)
{
int i;
getline(cin,s);
if(s=="*") break;
transform(s.begin(),s.end(),s.begin(),::tolower);
char c=s[0];
int co=0;
for(i=1;i<s.size();i++)
{
if(s[i]==' '&&s[i+1]!=c)
{
co=1;
break;
}
}
if(co==1) cout<<"N"<<endl;
else cout<<"Y"<<endl;
}
return 0;
}
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