Search⌘ K
AI Features

Solution: Pairs of Songs With Total Durations Divisible by 60

Explore how to identify pairs of songs whose total durations add up to a multiple of 60. Learn to use remainder tracking to efficiently count valid pairs in a single pass, optimizing both time and space complexity.

Statement

You are given a list of songs, where the duration of each song is represented by an integer array time, where time[i] indicates the length of the ithi^{th} ...