Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words. For example, givens = "leetcode",dict = ["leet", "code"]. Return true because &
Given a non-empty string s and a dictionary wordDict containing a list of non-empty words, determine if s can be segmented into a space-separated sequence of one or more dictionary words. Note: The same word in the dictionary may be reused multiple t
Python中的任何序列(可迭代的对象)都可以通过赋值操作进行拆分,包括但不限于元组.列表.字符串.文件.迭代器.生成器等. 元组拆分 元组拆分是最为常见的一种拆分,示例如下: p = (4, 5) x, y = p print(x, y) # 4 5 如果写成 x, y, z = p 那么就会抛出ValueError异常:"not enough values to unpack (expected 3, got 2)" 如果写成 p = (4, 5, 6) x, y = p 那么就会
代码: #coding=utf-8 __author__ = 'zhm' from win32com import client as wc import os import time import random import MySQLdb import re def wordsToHtml(dir): #批量把文件夹的word文档转换成html文件 #金山WPS调用,抢先版的用KWPS,正式版WPS word = wc.Dispatch('KWPS.Application') for pat