/*
#include <stdio.h>
int main()
{
int a;
scanf("%d",&a);
if(a == 12 || a == 1 || a == 2)
{
printf("winter");
}
else if(a == 3 || a == 4 || a == 5)
{
printf("spring");
}
else if(a == 6 || a == 7 || a == 8)
{
printf("summer");
}
else if(a == 9 || a == 10 || a == 11)
{
printf("fall");
}
return 0;
}
*/
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a > b && a > c)
{
if(b > c)
{
printf("%d",b);
}
else
{
printf("%d",c);
}
}
else if(b > a && b > c)
{
if(a > c)
{
printf("%d",&a);
}
}
else
{
printf("3");
}
return 0;
}