why this code is failed in this question?

https://www.codechef.com/START12C/problems/MAKEDIV3

void solve()
{
//codes start here

int a;
cin >> a;

if(a==1){
cout<<3;

}
else{
int remain=0;
remain = a-2;
cout<<1;
while(remain–){
cout<<0;
}
cout<<2;
}
cout<<endl;
}

For each testcase, output a single line containing an N-digit odd positive integer

(My emphasis :))

2 Likes

okay thank you :slight_smile:
I got it I am printing even not odd
thank you

1 Like