Added Combsort method in python code.

README.md

@@ -39,6 +39,8 @@ Go ahead and add a one line intro about you and add your favorite emoji (you can
 
 - Hi, my name is Brandon and my  favorite emoji is 🍔
 
+- Hello there. My name is David and my least not favorite emoji is 🍤 .
+
 ## Conclusion 
 Thank you for the overwhelming amount of contributions! I hope that everybody made their 4 pull requests for Hacktoberfest, and that your journey to open source doesn't end here. I am *slowly* getting through the pull requests. Check back if you don't see your changes in this repo! Best of luck :) 
 

sorting/combsort.py

@@ -1,22 +1,14 @@
-function combsort(array input)
-    gap := input.size //initialize gap size
-    loop until gap = 1 and swaps = 0
-        //update the gap value for a next comb. Below is an example
-        gap := int(gap / 1.25)
-        if gap < 1
-          //minimum gap is 1
-          gap := 1
-        end if
-        i := 0
-        swaps := 0 //see Bubble Sort for an explanation
-        //a single "comb" over the input list
-        loop until i + gap >= input.size //see Shell sort for similar idea
-            if input[i] > input[i+gap]
-                swap(input[i], input[i+gap])
-                swaps := 1 // Flag a swap has occurred, so the
-                           // list is not guaranteed sorted
-            end if
-            i := i + 1
-        end loop
-    end loop
-end function
+def combsort(numbers_list):
+	ordered = numbers_list.copy()
+	gap = len(numbers_list) # initial gap (first and last element)
+	swaps = True
+	while swaps or gap!=1: 
+		swaps = False
+		for i in range(len(numbers_list)-gap):
+			if ordered[i] > ordered[i+gap]: # swaps without extra variable
+				ordered[i] = ordered[i+gap] - ordered[i]
+				ordered[i+gap] = ordered[i+gap] - ordered[i]
+				ordered[i] = ordered[i+gap] + ordered[i]
+				swaps = True
+		gap = max(gap-1, 1)	# update gap, minimum gap is 1
+	return ordered

tests.py

@@ -8,50 +8,59 @@
 try:
     from bubble import bubble
     if(bubble(list(nums)) == sortedNums):
-        print "bubblesort success!"
+        print("bubblesort success!")
     else:
-        print "bubblesort incorrect."
+        print("bubblesort incorrect.")
 except:
-    print "bubblesort function errored or is incomplete."
+    print("bubblesort function errored or is incomplete.")
 try:
     from insertion import insertion
     if(insertion(list(nums)) == sortedNums):
-        print "insertionsort success!"
+        print("insertionsort success!")
     else:
-        print "insertionsort incorrect."
+        print("insertionsort incorrect.")
 except:
-    print "insertionsort function errored or is incomplete."
+    print("insertionsort function errored or is incomplete.")
 try:
     from merge import mergesort
     if(mergesort(list(nums)) == sortedNums):
-        print "mergesort success!"
+        print("mergesort success!")
     else:
-        print "mergesort incorrect."
+        print("mergesort incorrect.")
 except:
-    print "mergesort function errored or is incomplete."
+    print("mergesort function errored or is incomplete.")
 try:
     from quick import quick
     if(quick(list(nums)) == sortedNums):
-        print "quicksort success!"
+        print("quicksort success!")
     else:
-        print "quicksort incorrect."
+        print("quicksort incorrect.")
 except:
-    print "quicksort function errored or is incomplete."
+    print("quicksort function errored or is incomplete.")
 
 try:
     from heap import heap
     if(heap(list(nums)) == sortedNums):
-        print "Heap Sort success!"
+        print("Heap Sort success!")
     else:
-        print "Heap Sort incorrect."
+        print("Heap Sort incorrect.")
 except:
-    print "Heapsort function errored or is incomplete."
+    print("Heapsort function errored or is incomplete.")
 
 try:
     from bucket import bucket
     if(bucket(list(nums)) == sortedNums):
-        print "Bucket Sort success"
+        print("Bucket Sort success.")
     else:
-        print "Bucket Sort incorrect"
+        print("Bucket Sort incorrect.")
 except:
-    print "Bucketsort function errored or is incomplete"
+    print("Bucketsort function errored or is incomplete.")
+
+try:
+    from combsort import combsort
+    if(combsort(list(nums)) == sortedNums):
+        print("Comb Sort success biatch!")
+    else:
+        print("Comb Sort incorrect.")
+except:
+    print("Comb Sort function errored or is incomplete.")