absMax.py and absMin.py bugs fixed. (#624)

Maths/absMin.py

@@ -1,20 +1,20 @@
-from abs import absVal
+from Maths.abs import absVal
 def absMin(x):
     """
-    >>>absMin([0,5,1,11])
+    # >>>absMin([0,5,1,11])
     0
-    >>absMin([3,-10,-2])
+    # >>absMin([3,-10,-2])
     -2
     """
-    j = absVal(x[0])
+    j = x[0]
     for i in x:
-        if absVal(i) < j:
+        if absVal(i) < absVal(j):
             j = i
     return j
 
 def main():
-    a = [1,2,-11]
-    print(absMin(a)) # = 1
+    a = [-3,-1,2,-11]
+    print(absMin(a))  # = -1
 
 if __name__ == '__main__':
     main()