From 77e95efd493af54607b5e9a48eb0f177b9a3b6ec Mon Sep 17 00:00:00 2001
From: Sanders Lin <45224617+SandersLin@users.noreply.github.com>
Date: Thu, 11 Jul 2019 02:03:29 +0800
Subject: [PATCH 1/2] Update abs_Max.py

fix docstring for doctest to work properly (add space after >>>)
---
 maths/abs_Max.py | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/maths/abs_Max.py b/maths/abs_Max.py
index 7ff9e4d3ca09..ac3dae3408e3 100644
--- a/maths/abs_Max.py
+++ b/maths/abs_Max.py
@@ -1,8 +1,8 @@
-def absMax(x):
+def abs_max(x):
     """
-    #>>>absMax([0,5,1,11])
+    >>> abs_max([0,5,1,11])
     11
-    >>absMax([3,-10,-2])
+    >>> abs_max([3,-10,-2])
     -10
     """
     j =x[0]
@@ -11,15 +11,20 @@ def absMax(x):
             j = i
     return j
 
+def abs_max_sort(x):
+    """
+    >>> abs_max_sort([0,5,1,11])
+    11
+    >>> abs_max_sort([3,-10,-2])
+    -10
+    """
+    return sorted(x,key=abs)[-1]
 
 def main():
     a = [1,2,-11]
-    print(absMax(a)) # = -11
-
+    assert absMax(a) == -11
+    assert abs_max_sort(a) == -11
 
 if __name__ == '__main__':
     main()
 
-"""
-print abs Max
-"""

From 181987097768c6fe5a97045c290d759f9d0be961 Mon Sep 17 00:00:00 2001
From: Sanders Lin <45224617+SandersLin@users.noreply.github.com>
Date: Thu, 11 Jul 2019 11:18:01 +0800
Subject: [PATCH 2/2] Update abs_Max.py

---
 maths/abs_Max.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/maths/abs_Max.py b/maths/abs_Max.py
index ac3dae3408e3..28f631f0100e 100644
--- a/maths/abs_Max.py
+++ b/maths/abs_Max.py
@@ -1,4 +1,6 @@
-def abs_max(x):
+from typing import List 
+
+def abs_max(x: List[int]) -> int:
     """
     >>> abs_max([0,5,1,11])
     11
@@ -22,7 +24,7 @@ def abs_max_sort(x):
 
 def main():
     a = [1,2,-11]
-    assert absMax(a) == -11
+    assert abs_max(a) == -11
     assert abs_max_sort(a) == -11
 
 if __name__ == '__main__':