Software Engineer (10+ yrs) leveling up through #100DaysOfCode
Sharing LeetCode + LLD/HLD prep openly
DM if you want to exchange notes or do mock interviews π€
π Day 77/100
β Subarray Sum Equals K
β Longest Subarray with Sum K
β Minimum Window Substring
β Number of Substrings Containing All Three Characters
π Day 78/100
β Word Break (Revisited & Optimized)