python code for challenge 1

1 files changed, 19 insertions, 0 deletions

diff --git a/challenge-171/walt-mankowski/python/ch-1.py b/challenge-171/walt-mankowski/python/ch-1.py
new file mode 100644
index 0000000000..90da29528a
--- /dev/null
+++ b/challenge-171/walt-mankowski/python/ch-1.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+def odd_divisors(n):
+    od = [i for i in range(1,n//2+1,2) if n % i == 0]
+    return od
+
+abundant = []
+n = 1
+while len(abundant) < 20:
+    od = odd_divisors(n)
+    if sum(od) > n:
+        abundant.append(n)
+        sum_str = ' + '.join([str(i) for i in od])
+        print(f"{len(abundant):2d}: {sum_str} = {sum(od)} > {n}")
+    n += 2
+print(abundant)
+
+
+