reorganize dir

Signed-off-by: Mia Steinkirch <mia.steinkirch@gmail.com>

other_resources/Project-Euler/023-non_abund_sums.py

@@ -0,0 +1,44 @@
+#!/usr/bin/python3
+# mari von steinkirch @2013
+# steinkirch at gmail
+
+def find_sum_proper_div(n):
+    sum_proper_div = 0
+    for i in range(1, n):
+        if n%i == 0:
+            sum_proper_div += i
+    return sum_proper_div     
+   
+   
+def find_all_abund(n):
+    sum_div_list = [find_sum_proper_div(i) for i in range(n)]
+    abu = set()
+    for i in range(n):
+        if i < sum_div_list[i]:
+            abu.add(i)
+    return abu
+      
+   
+def non_abund_sums(n):
+    abu = find_all_abund(n)  
+    sum_nom_abu = 0  
+    
+    for i in range(n):
+        if not any( (i-a in abu) for a in abu):
+            sum_nom_abu += i       
+       
+    return sum_nom_abu 
+    
+    
+def test_(): 
+    r = set([i for i in range(25)])
+    r_abu = {24}
+    r = r - r_abu
+    assert(non_abund_sums(25) == sum(r)) 
+    print(non_abund_sums(28123))
+    print('Tests Passed!')
+            
+            
+if __name__ == '__main__':
+    test_()
+