LeetCode solutions
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 1–50 of 439 solutions matching Easy + Python, filtered from 1,055.
- 1. Two Sum Easy Languages: C++ Python Accepted runtime 0ms
- 13. Roman to Integer Easy Languages: Python Accepted runtime 3ms
- 100. Same Tree Easy Languages: Python Accepted runtime 0ms
- 101. Symmetric Tree Easy Languages: Python Accepted runtime 5ms
- 104. Maximum Depth of Binary Tree Easy Languages: Python Accepted runtime 3ms
- 108. Convert Sorted Array to Binary Search Tree Easy Languages: Python Accepted runtime 3ms
- 110. Balanced Binary Tree Easy Languages: Python Accepted runtime 8ms
- 111. Minimum Depth of Binary Tree Easy Languages: Python Accepted runtime 158ms
- 112. Path Sum Easy Languages: Python Accepted runtime 0ms
- 118. Pascal's Triangle Easy Languages: Python Accepted runtime 0ms
- 119. Pascal's Triangle II Easy Languages: Python Accepted runtime 3ms
- 121. Best Time to Buy and Sell Stock Easy Languages: Python Accepted runtime 29ms
- 125. Valid Palindrome Easy Languages: Python Accepted runtime 7ms
- 1001. N-Repeated Element in Size 2N Array Easy Languages: C++ Python Accepted runtime 9ms
- 1013. Fibonacci Number Easy Languages: Python Accepted runtime 13ms
- 1112. Find Words That Can Be Formed by Characters Easy Languages: Python Accepted runtime 71ms
- 1203. Print in Order Easy Languages: Python Accepted runtime 50ms
- 1210. Mean of Array After Removing Some Elements Easy Languages: Python Accepted runtime 0ms
- 1227. Number of Equivalent Domino Pairs Easy Languages: Python Accepted runtime 15ms
- 1231. Replace Elements with Greatest Element on Right Side Easy Languages: Python Accepted runtime 55ms
- 1241. Decompress Run-Length Encoded List Easy Languages: Python Accepted runtime 0ms
- 1256. Rank Transform of an Array Easy Languages: Python Accepted runtime 31ms
- 1260. Day of the Year Easy Languages: Python Accepted runtime 11ms
- 1264. Maximum Number of Words You Can Type Easy Languages: Python Accepted runtime 3ms
- 1274. Number of Days Between Two Dates Easy Languages: Python Accepted runtime 2ms
- 1279. Prime Arrangements Easy Languages: Python Accepted runtime 0ms
- 1283. Reformat Date Easy Languages: Python Accepted runtime 0ms
- 1287. Distance Between Bus Stops Easy Languages: Python Accepted runtime 39ms
- 1289. Day of the Week Easy Languages: Python Accepted runtime 0ms
- 1293. Three Consecutive Odds Easy Languages: Python Accepted runtime 0ms
- 1297. Maximum Number of Balloons Easy Languages: Python Accepted runtime 0ms
- 1302. Delete Characters to Make Fancy String Easy Languages: Python Accepted runtime 304ms
- 1306. Minimum Absolute Difference Easy Languages: Python Accepted runtime 63ms
- 1319. Unique Number of Occurrences Easy Languages: Python Accepted runtime 3ms
- 1448. Maximum 69 Number Easy Languages: Python Accepted runtime 0ms
- 1454. Remove Palindromic Subsequences Easy Languages: Python Accepted runtime 0ms
- 1458. Sort Integers by The Number of 1 Bits Easy Languages: Python Accepted runtime 1ms
- 1463. The K Weakest Rows in a Matrix Easy Languages: Python Accepted runtime 0ms
- 1468. Check If N and Its Double Exist Easy Languages: Python Accepted runtime 0ms
- 1472. Increasing Decreasing String Easy Languages: Python Accepted runtime 26ms
- 1482. How Many Numbers Are Smaller Than the Current Number Easy Languages: Python Accepted runtime 3ms
- 1486. Find the Distance Value Between Two Arrays Easy Languages: Python Accepted runtime 27ms
- 1490. Generate a String With Characters That Have Odd Counts Easy Languages: Python Accepted runtime 0ms
- 1496. Lucky Numbers in a Matrix Easy Languages: Python Accepted runtime 0ms
- 1500. Count Largest Group Easy Languages: Python Accepted runtime 70ms
- 1505. Create Target Array in the Given Order Easy Languages: Python Accepted runtime 3ms
- 1510. Find Lucky Integer in an Array Easy Languages: Python Accepted runtime 4ms
- 1514. Minimum Value to Get Positive Step by Step Sum Easy Languages: Python Accepted runtime 0ms
- 1519. Minimum Subsequence in Non-Increasing Order Easy Languages: Python Accepted runtime 3ms
- 1524. String Matching in an Array Easy Languages: Python Accepted runtime 3ms
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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.