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摘要: package LeetCode_1367 import LeetCode_1382.TreeNode import LeetCode_390.ListNode /** * 1367. Linked List in Binary Tree * https://leetcode.com/problem 阅读全文
posted @ 2020-04-09 22:09 johnny_zhao 阅读(178) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_486 /** * 486. Predict the Winner * https://leetcode.com/problems/predict-the-winner/description/ * https://www.youtube.com/watch?v=g 阅读全文
posted @ 2020-04-09 22:03 johnny_zhao 阅读(124) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_205 /** * 205. Isomorphic Strings * https://leetcode.com/problems/isomorphic-strings/description/ * */ class Solution { fun isIsomorp 阅读全文
posted @ 2020-04-09 22:01 johnny_zhao 阅读(77) 评论(0) 推荐(0) 编辑
摘要: /* 876. Middle of the Linked List https://leetcode.com/problems/middle-of-the-linked-list/description/ Given a non-empty, singly linked list with head 阅读全文
posted @ 2020-04-09 12:43 johnny_zhao 阅读(103) 评论(0) 推荐(0) 编辑
摘要: What is Krishnamurthy Number? A Krishnamurthy number is a number whose sum of the factorial of digits is equal to the number itself. For example 145, 阅读全文
posted @ 2020-04-07 10:56 johnny_zhao 阅读(110) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_1137 /** * 1137. N-th Tribonacci Number * https://leetcode.com/problems/n-th-tribonacci-number/description/ * * The Tribonacci sequen 阅读全文
posted @ 2020-04-05 01:31 johnny_zhao 阅读(149) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_746 /** * 746. Min Cost Climbing Stairs * https://leetcode.com/problems/min-cost-climbing-stairs/description/ * On a staircase, the i 阅读全文
posted @ 2020-04-05 01:14 johnny_zhao 阅读(134) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_70 /** * 70. Climbing Stairs * https://leetcode.com/problems/climbing-stairs/description/ * */ class Solution { fun climbStairs(n: In 阅读全文
posted @ 2020-04-05 01:12 johnny_zhao 阅读(142) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_198 /** * 198. House Robber * https://leetcode.com/problems/house-robber/description/ * */ class Solution { fun rob(nums: IntArray): 阅读全文
posted @ 2020-04-04 21:35 johnny_zhao 阅读(93) 评论(0) 推荐(0) 编辑
摘要: package LeetCode_139 /** * 139. Word Break * https://leetcode.com/problems/word-break/description/ * * Example 1: Input: s = "leetcode", wordDict = [" 阅读全文
posted @ 2020-04-04 20:59 johnny_zhao 阅读(160) 评论(0) 推荐(0) 编辑
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