int main ()
{int a,b,c,d,e,f,g,h,i;
scanf("%d%d",&a,&b);
d=a+b;
e=a-b;
f=a*b;
g=a/b;
h=a%b;
i=b%c;
printf("%d\n"c)
printf("%d\n"e)
printf("&d\n"f)
printf("&d\n"g)
printf("&d\n"h)
printf("&d\n"i)
}