211. Add and Search Word - Data structure design
Design a data structure that supports the following two operations:
目前分類：Algorithm medium (32)
- Oct 03 Tue 2017 03:08
Leetcode Trie 211,208 @Java
- Sep 27 Wed 2017 12:56
Leetcode Greedy 134, 55 @Python
134. Gas Station
- Aug 03 Thu 2017 17:31
Leetcode Greedy 134, 55 @Python
134. Gas Station
- Jul 29 Sat 2017 12:49
Leetcode Backtracking 211, 79 @Python
- Jul 27 Thu 2017 13:40
Leetcode Dynamic Programmin 523, 464 @Python
- Jul 25 Tue 2017 22:56
Leetcode Divide and Conquer 240, 215 @Python
240. Search a 2D Matrix II
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:
- Jul 25 Tue 2017 09:29
Leetcode Binary Search 50, 222 @Python
50. Pow(x, n)
- Jul 24 Mon 2017 15:39
Leetcode String 151, @Python
- Jul 20 Thu 2017 15:47
Leetcode Two pointers 18,209 @Python
- Jul 19 Wed 2017 16:52
Leetcode Math 8, 29 @Python
- Jul 13 Thu 2017 19:27
Leetcode Hashtable 166, 3 @Python
166. Fraction to Recurring Decimal
Given two integers representing the numerator and denominator of a fraction, return the fraction in string format.
- Jul 12 Wed 2017 13:04
Leetcode Array 442,15 @Python
442. Find All Duplicates in an Array
Given an array of integers, 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once.
leetcode (3)
