#Problem 1:
#1. Give an example of input to receive an output: YES
#2. Give an example of input to receive an output: NO

a=int(input("enter a "))
b=int(input("enter b "))

if(a%b!=0 and (a-b)>0):
	print("YES")
else:
	print("NO")

#Solution:
#1. In order to get YES, this statement (a%b!=0 and (a-b)>0) 
#must be TRUE
#since we have logical operator AND, both expressions must be TRUE
#(a%b!=0 must be TRUE) and (a-b)>0 must be TRUE
#a%b not equal 0 means what a is not divisible by b
#(a-b)>0 means what a greater than b
#we need to find two numbers, a and b, a must greater than b and not 
#divisible by b
#One example: a=4 b=3
#Another example: a=10, b=7

#2. In order to get NO, this statement (a%b!=0 and (a-b)>0) must be 
#FALSE
#since we have logical operator AND, it will be sufficient if at least 
#one expression is FALSE 
#(a-b)>0FALSE or a%b!=0 FALSE or both FALSE
#a%b!=0 FALSE means what a is divisible by b
#(a-b)>0 FALSE means a is less or equal b
#Example: a=1 b=10 1%10=1!=0 TRUE but (1-10)>0 FALSE 
#Example: a=10 b = 2 10%2=0!=0 FALSE 
#Example: a=10 b=10 10%10=0!=0 FALSE and 10-10=0>0 FALSE 


#Problem 2:
#1. Give an example of input to receive an output: YES
#2. Give an example of input to receive an output: NO
#3. Give an example of input to receive an output: MAYBE

a=int(input("enter a "))
b=int(input("enter b "))
c=int(input("enter c "))

if(c%2==0 or b*a>c):
	print("YES")
elif(a>b):
	print("NO")
else:
	print("MAYBE")

#Solution: 
#To get YES c%2==0 or b*a>c must be TRUE, it is sufficient that at 
#least one expression is TRUE
#c%2==0 means c is EVEN
#b*a>c means product of a and b greater than c
#a = 3 b = 4 c = 10
#10 is even and also 3*4=12 >10 true

#To get NO, (c%2==0 or b*a>c) must be FALSE and a>b must be TRUE
#(c%2==0 or b*a>c) be FALSE only if BOTH are FALSE
#c must ODD and product of a and b must be less or equal c
#a>b must be TRUE
#a = 2 b = 1 c = 5
#5 is odd, 5%2==0 is FALSE, 1*2>5 FALSE, 2>1 TRUE
#a = 5 b = 2 c = 13
#13 is odd, 5*2>13 FALSE, 5>2 TRUE     

#To get MAYBE
#(c%2==0 or b*a>c) must be FALSE and a>b must be FALSE
#Example: a = 0 b = 0 c = 3
#3 is odd, 0*0>3 FALSE, 0>0 FALSE
#Example: a = 1 b = 1 c = 1
#1 is odd, 1*1>1 FALSE 1>1 FALSE