



[a,b,c] = list(map(int,input().split()))



print(({True: 'Yes', False: 'No'}[a < b < c]))

  
def lessthen (a, b):

    return a < b

    

def range (a, b, c):

    return lessthen(a, b) and lessthen(b, c)



a, b, c = list(map(int, input().split()))



if list(range(a, b, c)):

    print('Yes')

else:

    print('No')

[a, b, c] = list(map(int, input().split()))
print(({True: "Yes", False: "No"}[a < b < c]))

def lessthen(a, b):
    return a < b


def range(a, b, c):
    return lessthen(a, b) and lessthen(b, c)


a, b, c = list(map(int, input().split()))
if list(range(a, b, c)):
    print("Yes")
else:
    print("No")

-[a, b, c] = list(map(int, input().split())) -print(({True: "Yes", False: "No"}[a < b < c])) +def lessthen(a, b): +    return a < b + + +def range(a, b, c): +    return lessthen(a, b) and lessthen(b, c) + + +a, b, c = list(map(int, input().split())) +if list(range(a, b, c)): +    print("Yes") +else: +    print("No")