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authorWilliam Carroll <wpcarro@gmail.com>2020-11-12T14·37+0000
committerWilliam Carroll <wpcarro@gmail.com>2020-11-12T14·37+0000
commitaa66d9b83d5793bdbb7fe28368e0642f7c3dceac (patch)
treea0e6ad240fe1cdfd2fcdba7266931beea9fbe0d6 /scratch/facebook/delete-node.py
parentd2d772e43e0d4fb1bfaaa58d7de0c9e2cc274a25 (diff)
Add coding exercises for Facebook interviews
Add attempts at solving coding problems to Briefcase.
Diffstat (limited to 'scratch/facebook/delete-node.py')
-rw-r--r--scratch/facebook/delete-node.py19
1 files changed, 19 insertions, 0 deletions
diff --git a/scratch/facebook/delete-node.py b/scratch/facebook/delete-node.py
new file mode 100644
index 000000000000..4034449ef0cd
--- /dev/null
+++ b/scratch/facebook/delete-node.py
@@ -0,0 +1,19 @@
+from linked_list import Node, from_list
+
+def delete(node):
+    if not node.next:
+        node.value = None
+    else:
+        node.value = node.next.value
+        node.next = node.next.next
+
+one = Node(1)
+two = Node(2)
+three = Node(3)
+
+one.next = two
+two.next = three
+
+print(one)
+delete(two)
+print(one)