Showing 3 questions
Find all unique combinations of numbers from a given array that sum up to a specific target value. You can use the same number multiple times.
#1. Combination Sum
Given a sequence of words and a line width, format the text to fit within the specified width. You must justify the text, distributing extra spaces evenly between words.
#2. Text Justification
You're given a list of jobs with start times, end times, and profits. Find the maximum profit you can obtain by scheduling a subset of jobs that don't overlap.
#3. Maximum Profit in Job Scheduling