def calculate_lcm(x, y):  
    
    if x > y:  
        greater = x  
    else:  
        greater = y  
    while(True):  
        if((greater == x == 0) and (greater == y == 0)):  
            lcm = greater  
            break  
        greater += 1  
      
  

num1 = int(input("Enter first number: "))  
num2 = int(input("Enter second number: "))  
# printing the result for the users  
print("The L.C.M. of", num1,"and", num2,"is", calculate_lcm(num1, num2))  

I am getting error please help me as soon as possible thankyou please tell me

>Solution :

# defining a function to calculate LCM  
def calculate_lcm(x, y):  
    # selecting the greater number  
    if x > y:  
        greater = x  
    else:  
        greater = y  
    while(True):  
        if((greater % x == 0) and (greater % y == 0)):  
            lcm = greater  
            break  
        greater += 1  
    return lcm    
  
# taking input from users  
num1 = int(input("Enter first number: "))  
num2 = int(input("Enter second number: "))  
# printing the result for the users  
print("The L.C.M. of", num1,"and", num2,"is", calculate_lcm(num1, num2)) 

not sure but it mighr help and and this question is repeated many times