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House Robber | LeetCode 198

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard We can use dynamic programming to solve this. First, make an array. Each index in the array will represent the choice that will give us the most money up to that point. The value of index zero is simple. It’s …

House Robber | LeetCode 198 Read More »

Valid Perfect Square | LeetCode 367

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.

Minimum Depth of Binary Tree | LeetCode 111

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.

Maximum Depth of Binary Tree | LeetCode 104

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.

Symmetric Tree | LeetCode 101

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.

Path Sum | LeetCode 112

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.

Same Tree | LeetCode 100

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard

Find the Difference | LeetCode 389

AFFILIATE LINKS Great resource I use to learn algorithms.40% off Tech Interview Pro: http://techinterviewpro.com/terriblewhiteboard20% off CoderPro: http://coderpro.com/terriblewhiteboard Here is the full implementation.