Fix DeprecationWarning: invalid escape sequence (#679)

Signed-off-by: Mickaël Schoentgen <contact@tiger-222.fr>
2019-01-08 09:58:47 +01:00
parent 6128533319
commit 3dc50529ca
4 changed files with 6 additions and 6 deletions
--- a/data_structures/binary
+++ b/data_structures/binary
@@ -65,7 +65,7 @@ def my_max(a,b):


 def leftrotation(node):
-    '''
+    r'''
            A                      B
           / \                    / \
          B   C                  Bl  A
@@ -101,7 +101,7 @@ def rightrotation(node):
    return ret

 def rlrotation(node):
-    '''
+    r'''
            A              A                    Br      
           / \            / \                  /  \
          B   C    RR    Br  C       LR       B    A