#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b,c;
	scanf("%d%d%d",&a,&b,&c);
	if(a+b+c<22)
	{
		printf("%d + %d + %d = %d, so print win.\n",a,b,c,a+b+c);
	}
	else
	{
		printf("%d + %d + %d = %d, so print bust.\n",a,b,c,a+b+c);
	}
}