2024 iThome 鐵人賽
Share More Gain More
佛心分享-刷題不只是刷題
選手 27 文章 757
Day 23
2024-09-06
209
0
145. Binary Tree Postorder Traversal tags: Easy、Tree Given the root of a binary...
題目 3217. Delete Nodes From Linked List Present in Array難度: 中等 題意 給定一個鏈結串列head與一整...
Day 11
2024-08-25
208
0
1779. Find Nearest Point That Has the Same X or Y Coordinate tags: Easy、Point Y...
原文題目Given the root of a binary tree, invert the tree, and return its root. 題目摘要...
貪婪演算法(Greedy Algorithm) 又稱作貪心法,簡單來說,此演算法是在每一個步驟使用貪心原則,只考慮當前情況的前提下選擇最優解法。其精神在於「只做...
Day 26
2024-09-07
204
0
Given an unsorted integer array nums. Return the smallest positive integer that...