Adebola😙

Changed my domain yraheem.dev

Finally, done with exams as an undergraduate 😚

- Sum of angles on a straight line is 180 degrees - 180 - 50 = 130 - Total sum of angles in a quadrilateral is 360 degrees - 360 - 130 - 70 - 70 = 90 - Opposite angles are equal - So, x is 90 degrees

#Neetcode150 22/150 Evaluate Reverse Polish Notation Used stack

Methodology defense ✅

FYB Day 1: Corporate day ✅

14/150 #Neetcode150 ✅ Trapping rain water Used Two pointer approach

Presentation 🏹

12/150 #Neetcode150 ✅ 3sum User Two pointer approach

75/75 #leetcode blind75 ✅ Sum of Two Integers. Used XOR and AND logical operators

68/75 #leetcodeblind75 ✅ Rotate image Solve by changing rows alternatively then transposing it

63/75 #blind75 leetcode ✅ Insert interval Break the solution into several loops to cater for all necessary edge cases

59/75 #blind75 leetcode ✅ Longest common subsequence Used DP top down approach

58/75 #blind75 leetcode ✅ Unique paths Used dynamic programming top-down approach

53/75 #blind75 leetcode ✅ Palindromic Substrings Used Two pointer approach

49/79 #blind75 leetcode ✅ Climbing stairs Tried both top down and bottom up approach

The GOAT!!!

42/70 #blind75 leetcode ✅ Number of Islands Used Depth First Search approach

36/70 #blind75 leetcode ✅ Find median from data stream Used min and max priority queues

Going through my second round of Neetcode blind75 31/75 Algorithm to detect a valid binary search tree😙