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RSS订阅原创 LeetCode::Reverse Linked List II
https://oj.leetcode.com/problems/reverse-linked-list-ii/
2014-10-23 22:28:09
300
原创 LeetCode::Remove Duplicates from Sorted Array
https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array/
2014-10-18 22:41:54
242
原创 LeetCode::Merge Two Sorted Lists
https://oj.leetcode.com/problems/merge-two-sorted-lists/
2014-10-18 22:20:16
286
原创 LeetCode::Reorder List
https://oj.leetcode.com/problems/reorder-list/Given a singly linked list L: L0→L1→…→Ln-1→Ln,reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' valu
2014-10-18 00:29:40
271
原创 LeetCode::Remove Duplicates from Sorted List II
https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list-ii/
2014-10-16 22:36:58
289
原创 LeetCode::Remove Duplicates from Sorted List
https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list/Given a sorted linked list, delete all duplicates such that each element appear only once.For example,Given 1->1->2,
2014-10-16 22:31:15
342
原创 LeetCode::Spiral Matrix II
https://oj.leetcode.com/problems/spiral-matrix-ii/Given an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order.For example,Given n = 3,You should re
2014-10-16 22:29:56
345
原创 LeetCode::Permutations II
https://oj.leetcode.com/problems/permutations-ii/Given a collection of numbers that might contain duplicates, return all possible unique permutations.For example,[1,1,2] have the following
2014-10-16 22:23:39
291
原创 LeetCode::Add Binary
Given two binary strings, return their sum (also a binary string).For example,a = "11"b = "1"Return "100".
2014-10-16 22:22:56
309
原创 LeetCode::Permutations
Given a collection of numbers, return all possible permutations.For example,[1,2,3] have the following permutations:[1,2,3], [1,3,2], [2,1,3], [2,3,1], [3,1,2], and [3,2,1].
2014-10-16 22:21:36
380
原创 LeetCode::Wildcard Matching
https://oj.leetcode.com/problems/wildcard-matching/Implement wildcard pattern matching with support for '?' and '*'.'?' Matches any single character.'*' Matches any sequence of characters
2014-10-07 17:05:34
265
原创 LeetCode::Decode Ways
A message containing letters from A-Z is being encoded to numbers using the following mapping:'A' -> 1'B' -> 2...'Z' -> 26Given an encoded message containing digits, determine the total nu
2014-10-07 05:09:08
259
原创 LeetCode::Combinations
Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.For example,If n = 4 and k = 2, a solution is:[ [2,4], [3,4], [2,3], [1,2], [1,3], [1,4],]
2014-10-06 20:09:35
377
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