def qushish(x,y):
    return x+y
def ayirish(x,y) :
    return x - y
def kupaytirish(x,y):
    return x*y
def bulish(x,y):
    return x/y
    
print("Biron bir amal tanlang") 
print("1. Qushish amali")   
print("2. Ayirish amalni")   
print("3. Kupaytirish amali")  
print("4. Bulish amali")

son = input("Tanlagan amaliz 1/2/3/4:")
    
num1 = float(input("Birinchi sonni kiriting:"))
num2 = float(input("Ikkinchi sonni kiriting:"))

if son == "1":
    print(num1, "+", num2, "=", qushish(num1,num2))
elif son == '2':
    print(num1, "-", num2, "=", ayirish(num1,num2)) 
elif son == '3':
    print(num1, "*", num2, "=", kupaytirish(num1,num2))  
elif son == '4':
    print(num1, '/', num2, '=', bulish(num1,num2))
else:
    print ("bunday amal bizda yuq")

son1 = float(input("Birinchi sonni kiriting:"))
son2 = float(input("Ikkinchi sonni kiriting:"))

if son1 > son2:
    print(f"{son1} > {son2} ")
elif son1 < son2:
    print(f"{son1} < {son2} ")    
else:
    print(f"{son1} = {son2} ")