LRU Cache 14.1% Hard Longest Valid Parentheses 19.7% Hard Longest Consecutive Sequence 28.2% Hard Copy List with Random Pointer 23.5% Hard Largest Rectangle in Histogram 21.5% Hard Jump Game II 24.7% Hard Interleaving String 19.5% Hard Insert Interval 20.7% Hard Wildcard Matching 14.3% Hard Disti...
class Solution(object): def longestConsecutive(self, nums): set1 = set(nums) maxlen = 0 for x in nums: if x not in set1: continue set1.remove(x) a = x - 1 len1 = 1 while a in set1: len1+=1 set1.remove(a) a -= 1 a = x + 1 while a in set1: len1+=1 set1...
Longest Increasing Subsequence,最长上升子序列 Maximum Sum Increasing Subsequence,最长上升子序列和 Shortest Common Super-sequence,最短超级子序列 Minimum Deletions to Make a Sequence Sorted,最少删除变换出子序列 Longest Repeating Subsequence,最长重复子序列 Subsequence Pattern Matching,子序列匹配 Longest Bitonic ...
Input: [1,3,2,2,5,2,3,7] Output: 5 Explanation: The longest harmonious subsequence is [3,2,2,2,3]. 和谐序列中最大数和最小数只差正好为 1。public int findLHS(int[] nums) { Map<Long, Integer> map = new HashMap<>(); for (long num : nums) { map.put(num, map.getOr...
Input: [2,2,2,2,2] Output: 1 Explanation: The longest continuous increasing subsequence is [2], its length is 1. Note: Length of the array will not exceed 10,000. 思路:如果数组的长度小于2,则直接返回数组的长度;否则设置两个变量maxLength=1和length=1,length用于统计 ...
We can also project the arrays to a new array with length to be the largest element in the array. Then iterate over the array and get the longest consecutive sequence. If the largest number is very large, then the time complexity would be bad. ...
409.Longest-Palindrome (M) 447.Number-of-Boomerangs (E+) 438.Find-All-Anagrams-in-a-String (M+) 356.Line-Reflection (H-) 594.Longest-Harmonious-Subsequence (M+) 532.K-diff-Pairs-in-an-Array (E+) 446.Arithmetic-Slices-II-Subsequence (H) 128.Longest-Consecutive-Sequence (H-) 753.Cr...
Longest Common Subsequence -https://leetcode.com/problems/longest-common-subsequence/ Word Break Problem -https://leetcode.com/problems/word-break/ Combination Sum -https://leetcode.com/problems/combination-sum-iv/ House Robber -https://leetcode.com/problems/house-robber/ ...
Find the length of a longest substring containing all repeating letters you can get after performing the above operations. Note: Both the string’s length and k will not exceed 104. Example 1: 代码语言:javascript 代码运行次数:0 运行 复制 Input: s = "ABAB", k = 2 Output: 4 ...
0298 Binary Tree Longest Consecutive Sequence 47.1% Medium 0299 Bulls and Cows 42.4% Easy 0300 Longest Increasing Subsequence Go 42.6% Medium 0301 Remove Invalid Parentheses 43.3% Hard 0302 Smallest Rectangle Enclosing Black Pixels 51.6% Hard 0303 Range Sum Query - Immutable Go 44.7% Easy ...