LeetCode solutions — page 3
Every LeetCode problem I have solved, with the accepted code in each language I solved it in. The problem statements stay on LeetCode where they belong — what is here is the solution, the runtime it was accepted at, and a link to the repository it came from.
1,055 solutions
Showing 101–150 of 346 solutions matching Medium, filtered from 1,055.
- 1230. Maximum of Absolute Value Expression Medium Languages: Python Accepted runtime 37ms
- 1238. Alphabet Board Path Medium Languages: Python Accepted runtime 33ms
- 1239. Largest 1-Bordered Square Medium Languages: Python Accepted runtime 105ms
- 1240. Stone Game II Medium Languages: Python Accepted runtime 129ms
- 1247. Decrease Elements To Make Array Zigzag Medium Languages: Python Accepted runtime 3ms
- 1248. Binary Tree Coloring Game Medium Languages: Python Accepted runtime 0ms
- 1249. Snapshot Array Medium Languages: Python Accepted runtime 5694ms
- 1250. Longest Common Subsequence Medium Languages: Python Accepted runtime 461ms
- 1261. Swap For Longest Repeated Character Substring Medium Languages: Python Accepted runtime 23ms
- 1263. Number of Dice Rolls With Target Sum Medium Languages: Python Accepted runtime 465ms
- 1272. Invalid Transactions Medium Languages: Python Accepted runtime 50ms
- 1273. Compare Strings by Frequency of the Smallest Character Medium Languages: Python Accepted runtime 5ms
- 1294. Range Frequency Queries Medium Languages: Python Accepted runtime 177ms
- 1303. Minimum Moves to Reach Target Score Medium Languages: Python Accepted runtime 0ms
- 1473. Find the Longest Substring Containing Vowels in Even Counts Medium Languages: Python Accepted runtime 267ms
- 1491. Number of Times Binary String Is Prefix-Aligned Medium Languages: Python Accepted runtime 35ms
- 1554. Minimum Time to Collect All Apples in a Tree Medium Languages: C++ Accepted runtime 43ms
- 1557. Check If a String Contains All Binary Codes of Size K Medium Languages: Python Accepted runtime 235ms
- 1586. Longest Subarray of 1's After Deleting One Element Medium Languages: Python Accepted runtime 63ms
- 1631. Number of Sub-arrays With Odd Sum Medium Languages: Python Accepted runtime 74ms
- 1636. Number of Substrings With Only 1s Medium Languages: Python Accepted runtime 26ms
- 1679. Shortest Subarray to be Removed to Make Array Sorted Medium Languages: Python Accepted runtime 13ms
- 1694. Make Sum Divisible by P Medium Languages: Python Accepted runtime 67ms
- 1776. Minimum Operations to Reduce X to Zero Medium Languages: Python Accepted runtime 57ms
- 1793. Minimum Moves to Make Array Complementary Medium Languages: Python Accepted runtime 319ms
- 1850. Minimum Length of String After Deleting Similar Ends Medium Languages: Python Accepted runtime 27ms
- 1859. Change Minimum Characters to Satisfy One of Three Conditions Medium Languages: C++ Accepted runtime 9ms
- 1860. Find Kth Largest XOR Coordinate Value Medium Languages: C++ Accepted runtime 44ms
- 1889. Check if Number is a Sum of Powers of Three Medium Languages: Python Accepted runtime 0ms
- 1940. Maximum XOR for Each Query Medium Languages: Python Accepted runtime 48ms
- 1972. Rotating the Box Medium Languages: Python Accepted runtime 135ms
- 2016. Reduction Operations to Make the Array Elements Equal Medium Languages: Python Accepted runtime 108ms
- 2066. Add Minimum Number of Rungs Medium Languages: Python Accepted runtime 8ms
- 2067. Maximum Number of Points with Cost Medium Languages: Python Accepted runtime 391ms
- 2084. Maximum Number of Weeks for Which You Can Work Medium Languages: Python Accepted runtime 7ms
- 2087. Confirmation Rate Medium Languages: SQL Accepted runtime 574ms
- 2089. Maximum Matrix Sum Medium Languages: Python Accepted runtime 81ms
- 2094. Remove Stones to Minimize the Total Medium Languages: Python Accepted runtime 548ms
- 2095. Minimum Number of Swaps to Make the String Balanced Medium Languages: Python Accepted runtime 447ms
- 2104. Operations on Tree Medium Languages: Python Accepted runtime 544ms
- 2123. The Number of Weak Characters in the Game Medium Languages: Python Accepted runtime 251ms
- 2124. First Day Where You Have Been in All the Rooms Medium Languages: Python Accepted runtime 106ms
- 2129. Number of Pairs of Interchangeable Rectangles Medium Languages: Python Accepted runtime 136ms
- 2130. Maximum Product of the Length of Two Palindromic Subsequences Medium Languages: Python Accepted runtime 762ms
- 2145. Grid Game Medium Languages: Python Accepted runtime 81ms
- 2164. Two Best Non-Overlapping Events Medium Languages: Python Accepted runtime 310ms
- 2165. Plates Between Candles Medium Languages: Python Accepted runtime 95ms
- 2174. Next Greater Numerically Balanced Number Medium Languages: Python Accepted runtime 4523ms
- 2179. Most Beautiful Item for Each Query Medium Languages: Python Accepted runtime 304ms
- 2232. Adding Spaces to a String Medium Languages: Python Accepted runtime 91ms
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These are practice solutions, not lessons. If you came here to learn how any of it works, the explanations live in the lessons.