Eunhan's blog

LeetCode 1518. Water Bottles Java Solution

Jul 22, 20242 min read

Problem Description Problem: LeetCode 1518. Water Bottles Description: We have numBottles water bottles. We can exchange numExchange empty bottles...

LeetCode 2582. Pass the Pillow Java Solution

Jul 18, 20242 min read

Problem Description Problem: https://leetcode.com/problems/pass-the-pillow/description/ Description: People are standing in a circle numbered from 1...

LeetCode 2058. Find the Minimum and Maximum Number of Nodes Between Critical Points Java Solution

Jul 17, 20242 min read

Problem Description Problem: LeetCode 2058. Nodes Between Critical Points Description: Given a singly linked list, we need to find the minimum and...

LeetCode 1701. Average Waiting Time Java Solution

Jul 15, 20242 min read

Problem Description Problem: https://leetcode.com/problems/average-waiting-time/ Description: The task is to calculate the average waiting time for...

LeetCode 1598. Crawler Log Folder Java Problem Solution

Jul 11, 20241 min read

Problem Description Problem: LeetCode 1598 Description: Calculate the depth of the file system directory based on the given log array. "./"...

LeetCode 1823: Find the Winner of the Circular Game Java Solution

Jul 9, 20243 min read

Problem Description Problem: LeetCode 1823: Find the Winner of the Circular Game Description: There are n people standing in a circle, numbered from...