Given a stringsconsists of upper lower case alphabets and empty space characters , return the length of last word in the string. If the last word does not exist, return . Note:A word is defined as a ...
2014-11-10 03:42 0 7920 推荐指数：
Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may ...
题目： Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string. ...
Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said ...
Given a non-empty string s and an abbreviation abbr, return whether the string matches with the given abbreviation. A string such as "word ...
Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where ...
This problem is an interactive problem new to the LeetCode platform. We are given a word list of unique words, each word is 6 letters long, and one ...
We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given target string ...
Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words. It is guaranteed ...
