0515 morning finishes 6 kyu , 7 kyu

Author: sdwh

[6 kyu]Format a string of names like 'Bart, Lisa & Maggie'.py

@@ -0,0 +1,9 @@
+def namelist(names):
+    namelist =  [name['name'] for name in names]
+    if len(namelist) <= 1:
+    	return ''.join(namelist)
+    else:
+    	lastTwo = ' & '.join(namelist[-2:])
+    	first = [n + ',' for n in namelist[:-2]]
+    	first.append(lastTwo)
+    	return ' '.join(first)

[7 kyu]Showing X to Y of Z Products.py

@@ -0,0 +1,4 @@
+def pagination_text(page_number, page_size, total_products):
+	start = 1 + (page_number - 1) * page_size
+	end = page_size * (page_number) if (start + page_size) <= total_products else total_products
+	return 'Showing ' + str(start) + ' to ' + str(end) + ' of ' + str(total_products) + ' Products.'

test.py

@@ -1,13 +0,0 @@
-def sum_of_n(n):
-	res = []
-	v = 0
-	for i in range(abs(n)+1):
-		v += i if n >= 0 else -i
-		res.append(v)
-	return res
-
-
-print(sum_of_n(5))
-print(sum_of_n(3))
-print(sum_of_n(-5))
-