ACM (TJU) : 1257


#include <stdio.h>

int f91 (int N)
{
    if ( N <= 100 )
    return f91(f91(N+11));

    else
    return N - 10;
}

int main ()
{
    int n;

    while ( scanf ("%d", &n) && n )
        printf ("f91(%d) = %d\n", n, f91 (n));

    return 0;
}

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s