From 96458913b5155d725f054356ac99fe12043e9491 Mon Sep 17 00:00:00 2001
From: "C. Brenhin Keller" <cbkeller@berkeley.edu>
Date: Sun, 10 Nov 2019 15:01:51 -0500
Subject: [PATCH] Iterate through digits directly in Julia munchausen
 implementation

---
 Julia/test_munchausen.jl | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Julia/test_munchausen.jl b/Julia/test_munchausen.jl
index 024615d..d81636b 100755
--- a/Julia/test_munchausen.jl
+++ b/Julia/test_munchausen.jl
@@ -27,7 +27,15 @@ function find_munchausen_numbers()
    num = 0
    i = 0
    while num < 4
-         if (i == sum(power_of_digits[x+1] for x in digits(i)))
+         thisnumber = i
+         # find the sum of the digits raised to themselves
+         sumofpowers = 0
+         while thisnumber > 0
+               digit = thisnumber % 10
+               sumofpowers += power_of_digits[digit+1]
+               thisnumber ÷= 10
+         end
+         if i == sumofpowers
             num += 1
             println("Munchausen number: ", num, " ", i)
          end