Leetcode Two Sum code in Python
Jan 26, 2019 · Here's my solution for the LeetCode's Two Sum problem. Problem: Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may …
python - LeetCode - 2. Add Two Numbers - Stack Overflow
Dec 13, 2023 · I'm attempting to address Leetcode problem 2. Add Two Numbers: You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order, …
python - Find the length of the last word - Stack Overflow
Oct 26, 2023 · 1 I'm working on the LeetCode 58. Length of Last Word. Given a string s consisting of words and spaces, return the length of the last word in the string. A word is a maximal substring …
python - LeetCode 3542: Minimum Operations to Convert All Elements …
Nov 11, 2025 · 2 I am working on this LeetCode problem where I have to count the minimum number of operations to make all elements in an array equal to zero 3542. Minimum Operations to Convert All …
Why is my solution on LeetCode not working (recursion, python)?
Aug 26, 2018 · Do you have to solve via recursion? Fibonacci has a closed form solution based on the golden ratio. Your recursive solutions is O(2**n) which is very inefficient. Also, by default, python has …
LeetCode 68. Text Justification - Code Review Stack Exchange
A Python bool can function as an integer. In a couple cases, your logic can be simplified by taking advantage of the fact that True and False can also be used numerically as 1 and 0.
python - Why am I getting a runtime error on LeetCode submision part ...
Sep 23, 2023 · I have created a program for a problem on LeetCode and it actually works on any Python code editor. But when I run it on the LeetCode submission portion, it shows a runtime error.
(Leetcode) Sliding puzzle in Python - Code Review Stack Exchange
May 30, 2019 · Here's the Leetcode result (keeps changing actually, but it's the same as the previous one) - Runtime: 44 ms, faster than 97.46% of Python3 online submissions for Sliding Puzzle.
Why do I get a different result in Leetcode compared to python …
Apr 1, 2023 · On Leetcode you run the code with python2 (the deafult python version on the site), if you run it with python3 you will get 4. Looking at your code the problem would be that in python 2 / is …
python - 4 solutions to leetcode 202. Happy Number have almost same ...
Apr 4, 2019 · 4 solutions to leetcode 202. Happy Number have almost same performance Ask Question Asked 6 years, 8 months ago Modified 6 years, 8 months ago