leetcode-study

Study for your brain

Plan

Season 1

• Week 1. Problems 1 ~ 10
• Week 2. Problems 11 ~ 15
• Week 3. Problems 16 ~ 21
• Week 4. Problems 22 ~ 28
• Week 5. Problems 29 ~ 35

This study ended at Week 5 because our brains were teased enough

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Season 2

I restarted it to show off the fact I am doing something productive (actually not 😎). --> It turned out that I cannot be productive even for showing off. Season 2 ended 01.21.2021.

Problems worth solving

• [002]Add Two Numbers (Medium)
• [003]Longest Substring Without Repeating Characters (Medium)
• [004]Median of Two Sorted Arrays (Hard)
• [005]Longest Palindromic Substring (Medium)
• [010]Regular Expression Matching (Hard)
• [011]Container With Most Water (Medium)
• [015]3Sum (Medium)
• [017]Letter Combinations of a Phone Number (Medium)
• [019]Remove Nth Node From End of List (Medium)
• [020]Valid Parentheses (Easy)
• [023]Merge k Sorted Lists (Hard)
• [025]Reverse Nodes in k-Group (Hard)
• [029]Divide Two Integers (Medium)
• [031]Next Permutation (Medium)
• [032]Longest Valid Parentheses (Hard)
• [033]Search in Rotated Sorted Array (Medium)
• [035]Search Insert Position (Easy)
• [037]Sudoku Solver (Hard)
• [038]Count and Say (Easy)
• [039]Combination Sum (Medium)
• [046]Jump Game II (Hard)