Python 程序：檢查數字是否是 Krishnamurthy 數字

編寫一個 Python 程序來檢查這個數字是不是一個 Krishnamurthy 數字，或者是否使用 while 循環。如果數的階乘之和等於它自己，那麼任何數都是 Krishnamurthy 數。在這個 Python 例子中，我們使用 while 循環將數字分成數字。接下來，數學階乘函數找到每個數字的階乘。if 條件檢查單個數字的階乘之和是否等於一個數字。如果是真的，這是一個 Krishnamurthy 數字。

import math

Number = int(input("Enter the Number to Check Krishnamurthy Number = "))
Temp = Number
Sum = 0

while Temp > 0:
    fact = 1
    i = 1
    rem = Temp % 10
    fact = math.factorial(rem)
    Sum = Sum + fact
    Temp = Temp // 10

if Sum == Number:
    print("\n%d is a Krishnamurthy Number." %Number)
else:
    print("%d is Not a Krishnamurthy Number." %Number)

在這個 Python 示例中，我們移除了數學階乘函數，並使用嵌套的 while 循環來檢查該數是否是 Krishnamurthy 數。

Number = int(input("Enter the Number to Check Krishnamurthy Number = "))
Sum = 0
Temp = Number

while Temp > 0:
    fact = 1
    i = 1
    rem = Temp % 10

    while i <= rem:
        fact = fact * i
        i = i + 1
    print('Factorial of %d = %d' %(rem, fact))
    Sum = Sum + fact
    Temp = Temp // 10

print("The Sum of the Digits Factorials = %d" %Sum)

if Sum == Number:
    print("\n%d is a Krishnamurthy Number." %Number)
else:
    print("%d is Not a Krishnamurthy Number." %Number)

Enter the Number to Check Krishnamurthy Number = 40585
Factorial of 5 = 120
Factorial of 8 = 40320
Factorial of 5 = 120
Factorial of 0 = 1
Factorial of 4 = 24
The Sum of the Digits Factorials = 40585

40585 is a Krishnamurthy Number.