#include <stdio.h>

int main() 
{
    int a,b,c;
    scanf("%d",&a);
    scanf("%d",&b);
    scanf("%d",&c);
    if(a>b & a>c)
    {
        printf("a is greater than b and c");
    }
    else if (b>a & b>c)
    {
        printf("b is greater than a and c"); 
    }
    else if (a=b=c)
    {
        printf("a is equal to b is equal to c");
    }  
    else 
    {
        printf("c is greater than a and b");
    }  
    
    return 0;
}