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-rw-r--r--challenge-225/deadmarshal/python/ch2.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/challenge-225/deadmarshal/python/ch2.py b/challenge-225/deadmarshal/python/ch2.py
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index 0000000000..ee2b4d7d18
--- /dev/null
+++ b/challenge-225/deadmarshal/python/ch2.py
@@ -0,0 +1,14 @@
+#!/usr/bin/env python3
+
+def left_right_sum_diff(arr):
+ left,right = 0,sum(arr[1:])
+ for i in range(len(arr)):
+ print(abs(left - right),' ',end=' ')
+ left += arr[i]
+ if i < len(arr)-1: right -= arr[i+1]
+ print()
+
+left_right_sum_diff([10,4,8,3])
+left_right_sum_diff([1])
+left_right_sum_diff([1,2,3,4,5])
+