LeetCode: 1561-Maximum Number of Coins You Can Get 解題紀錄

Last Updated on 2023-11-24 by Clay

題目

There are 3n piles of coins of varying size, you and your friends will take piles of coins as follows:

Last Updated on 2023-11-20 by Clay

題目

You are given a 0-indexed array of strings garbage where garbage[i] represents the assortment of garbage at the ith house. garbage[i] consists only of the characters 'M', 'P' and 'G' representing one unit of metal, paper and glass garbage respectively. Picking up one unit of any type of garbage takes 1 minute.

Last Updated on 2023-11-08 by Clay

題目

You are given four integers sx, sy, fx, fy, and a non-negative integer t.

In an infinite 2D grid, you start at the cell (sx, sy). Each second, you must move to any of its adjacent cells.

Last Updated on 2023-11-07 by Clay

題目

You are playing a video game where you are defending your city from a group of n monsters. You are given a 0-indexed integer array dist of size n, where dist[i] is the initial distance in kilometers of the ith monster from the city.