From 23b5dd754e15860ed161ee1deb76a831c662873b Mon Sep 17 00:00:00 2001 From: William Carroll Date: Tue, 22 Dec 2020 03:03:11 +0000 Subject: [PATCH] Solve additional Matrix problems Looks like "Rotate Image" is the only Matrix problem that remains. It was nice to learn more about "Backtracking" -- a term I often encounter -- while attempting to solve "Word Search". From my current understanding, it is like Brute Force but with short-circuiting. It also seems quite similar to Depth First Search, and I'm currently unaware of how DFS and Backtracking differ. I'm hoping to learn more though. --- scratch/facebook/leetcode.org | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scratch/facebook/leetcode.org b/scratch/facebook/leetcode.org index 677abea18..5331a6fc1 100644 --- a/scratch/facebook/leetcode.org +++ b/scratch/facebook/leetcode.org @@ -96,13 +96,13 @@ ** DONE Reorder List https://leetcode.com/problems/reorder-list/ * Matrix -** TODO Set Matrix Zeroes +** DONE Set Matrix Zeroes https://leetcode.com/problems/set-matrix-zeroes/ -** TODO Spiral Matrix +** DONE Spiral Matrix https://leetcode.com/problems/spiral-matrix/ ** TODO Rotate Image https://leetcode.com/problems/rotate-image/ -** TODO Word Search +** DONE Word Search https://leetcode.com/problems/word-search/ * String ** TODO Longest Substring Without Repeating Characters