translation: Add Python and Java code for EN version (#1345)

* Add the intial translation of code of all the languages

* test

* revert

* Remove

* Add Python and Java code for EN version

en/codes/python/chapter_tree/binary_tree.py

@@ -0,0 +1,41 @@
+"""
+File: binary_tree.py
+Created Time: 2022-12-20
+Author: a16su (lpluls001@gmail.com)
+"""
+
+import sys
+from pathlib import Path
+
+sys.path.append(str(Path(__file__).parent.parent))
+from modules import TreeNode, print_tree
+
+
+"""Driver Code"""
+if __name__ == "__main__":
+    # Initialize binary tree
+    # Initialize node
+    n1 = TreeNode(val=1)
+    n2 = TreeNode(val=2)
+    n3 = TreeNode(val=3)
+    n4 = TreeNode(val=4)
+    n5 = TreeNode(val=5)
+    # Construct node references (pointers)
+    n1.left = n2
+    n1.right = n3
+    n2.left = n4
+    n2.right = n5
+    print("\nInitialize binary tree\n")
+    print_tree(n1)
+
+    # Insert and remove nodes
+    P = TreeNode(0)
+    # Insert node P between n1 -> n2
+    n1.left = P
+    P.left = n2
+    print("\nAfter inserting node P\n")
+    print_tree(n1)
+    # Remove node
+    n1.left = n2
+    print("\nAfter removing node P\n")
+    print_tree(n1)