Fix off-by-one indexing bug

AllanLRH · AllanLRH · commit cdf45f3fc386 · 2017-05-10T16:36:24.000+02:00
diff --git a/MiniPy.py b/MiniPy.py
@@ -10,7 +10,7 @@
 
 
 def cumsum(lst):
-    return [sum(lst[:i]) for i in range(len(lst))]
+    return [sum(lst[:i]) for i in range(1, len(lst)+1)]
 
 
 def cumprod(lst, use_logsum=False):
