/*
#include<stdio.h>
int main()
{
int a,b,n,k;
scanf("%d",&n);
a = n/10;
b = n%10;
n = (b*10+a)*2;
k = (n%100);
if(k<=50)
{
printf("%d \nGOOD",k);
}
else if(k>50)
{
printf("%d \nOH MY GOD",k);
}
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a + b <=c || b + c <=a || c + a <=b )
{
printf("삼각형아님");
}
else if(a==b && b==c)
{
printf("정삼각형");
}
else if(a==b || b==c || c==a )
{
printf("이등변삼각형");
}
else if(a*a + b*b == c*c || b*b + c*c == a*a || a*a + c*c == b*b)
{
printf("직각삼각형");
}
else
{
printf("삼각형");
}
return 0;
}
*/
/*
#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(((a+b+c)/100)%2==0)
{
printf("대박");
}
else
{
printf("그럭저럭");
}
return 0;
}
*/
/*
#include<stdio.h>
int main()
{
int a,b;
scanf("%d %d",&a,&b);
if(a%5==0)
{
printf("%d",b+(90-a)/5);
}
else
{
printf("%d",b+(90-a)/5+1);
}
return 0;
}
*/