#include <stdio.h>
void Print_message()
{

printf("蒋颢\n");

}
int Max(int x,int y){

if(x>y)
return x;
else
return y;

}

int main(void) {
	Print_message();
    int a,b,max;
    scanf("%d%d",&a,&b);
    max=Max(a,b);
    printf("max=%d",max);
	return 0;
}