Poj 2328 guessing game

// The question is relatively simple .. That is, one person said one number, and the other said too high or too low .. Then you can determine whether this is a lie .. The idea is
// If it is too high, judge whether the value of L is smaller than n. If it is small, it proves that the lie is true, and the evidence is also true .. If not, update L and R. ,
# Include <iostream>
# Include <string. h>
# Include <stdio. h>
Using namespace STD;
Int main ()
{
Int N;
Char string [10];
Int L = 0, r = 11;
Int flag = 0;
While (scanf ("% d", & N )! = EOF)
{
If (n = 0)
Break;
Getchar ();
Gets (string );
Int S = strlen (string );
If (string [s-1] = 'n ')
{
If (n <= L | n> = r)
Flag = 1;
If (FLAG)
Printf ("Stan is dishonest \ n ");
Else
Printf ("Stan may be honest \ n ");
Flag = 0;
L = 0;
R = 11;
}
If (string [s-1] = 'H ')
{
If (n <= L)
Flag = 1;
Else
{
If (n <R)
R = N;
}
}
If (string [s-1] = 'W ')
{
If (n> = r)
Flag = 1;
Else
{
If (n> L)
L = N;
}
}
}
Return 0;
}