Coding Problems

Two Sum

Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.

Arrays

Easy

Acceptance: 45%

Add Two Numbers

You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order, and each of their nodes contains a single digit.

Linked List

Medium

Acceptance: 35%

Median of Two Sorted Arrays

Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays.

Arrays

Hard

Acceptance: 28%