34 done, that was way too easy haha
This commit is contained in:
31
34/main.py
Normal file
31
34/main.py
Normal file
@@ -0,0 +1,31 @@
|
|||||||
|
'''
|
||||||
|
145 is a curious number, as 1! + 4! + 5! = 1 + 24 + 120 = 145.
|
||||||
|
|
||||||
|
Find the sum of all numbers which are equal to the sum of the factorial of their digits.
|
||||||
|
|
||||||
|
Note: As 1! = 1 and 2! = 2 are not sums they are not included.
|
||||||
|
'''
|
||||||
|
|
||||||
|
import math
|
||||||
|
|
||||||
|
def listify(i):
|
||||||
|
return [int(x) for x in str(i)]
|
||||||
|
|
||||||
|
def check(i):
|
||||||
|
l = [math.factorial(x) for x in listify(i)]
|
||||||
|
return i == sum(l)
|
||||||
|
|
||||||
|
def main():
|
||||||
|
print("This is Patrick")
|
||||||
|
|
||||||
|
res = 0
|
||||||
|
|
||||||
|
for i in range(1000000):
|
||||||
|
if check(i):
|
||||||
|
res += i
|
||||||
|
print(i)
|
||||||
|
|
||||||
|
print(res - 3)
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
Reference in New Issue
Block a user