reorganize search

Author: danghai

algorithms/search/__init__.py

@@ -0,0 +1,8 @@
+from .binary_search import *
+from .first_occurance import *
+from .last_occurance import *
+from .search_insert import *
+from .two_sum import *
+from .search_range import *
+from .find_min_rotate import *
+from .search_rotate import *

search/binary_search.py renamed to algorithms/search/binary_search.py

@@ -1,11 +1,13 @@
-from search.binary_search import binary_search, binary_search_recur
-from search.first_occurance import first_occurance
-from search.last_occurance import last_occurance
-from search.search_insert import search_insert
-from search.two_sum import two_sum, two_sum1, two_sum2
-from search.search_range import search_range
-from search.find_min_rotate import find_min_rotate, find_min_rotate_recur
-from search.search_rotate import search_rotate, search_rotate_recur
+from algorithms.search import (
+    binary_search, binary_search_recur,
+    first_occurance,
+    last_occurance,
+    search_insert,
+    two_sum, two_sum1, two_sum2,
+    search_range,
+    find_min_rotate, find_min_rotate_recur,
+    search_rotate, search_rotate_recur
+)
 
 import unittest