Fixed a bug in getDivisors where a number could

be added twice

Algorithms.py

@@ -1,7 +1,7 @@
 #Python/myClasses/Algorithms.py
 #Matthew Ellison
 # Created: 01-27-19
-#Modified: 02-09-19
+#Modified: 03-22-19
 #This is a file that contains a few algorithms that I have used several times
 """
 Copyright (C) 2019  Matthew Ellison
@@ -150,13 +150,18 @@ def getDivisors(goalNumber: int) -> list:
 
 	#Start at 3 and loop through all numbers < (goalNumber / 2 ) looking for a number that divides it evenly
 	topPossibleDivisor = math.ceil(math.sqrt(goalNumber))
-	for possibleDivisor in range(2, topPossibleDivisor + 1):		#Add one because we need <= goalNumber/2
+	possibleDivisor = 2
+	while(possibleDivisor <= topPossibleDivisor):
 		#If you find one add it and the number it creates to the list
 		if((goalNumber % possibleDivisor) == 0):
 			divisors.append(possibleDivisor)
 			#Account for the possibility sqrt(goalNumber) being a divisor
 			if(possibleDivisor != topPossibleDivisor):
 				divisors.append(goalNumber / possibleDivisor)
+			#Take care of a few occations where a number was added twice
+			if(divisors[len(divisors) - 1] == (possibleDivisor + 1)):
+				possibleDivisor += 1
+		possibleDivisor += 1
 
 	#Sort the list before returning for neatness
 	divisors.sort()