標籤:python-pip python-setuptools安裝apt-get install python-pip 遇到以下問題。[email protected]:~# apt-get install python-pipReading package lists... DoneBuilding dependency treeReading state information... DoneSome packages could not be installed. This
標籤:1.字串的全排列問題描述:列印出原字串中所有字元的所有排列。——將輸入字串中的每個字元作為一個不同的字元看待,即使它們是重複的,如‘aaa‘應列印6次。Python可以用產生器解決:def permutation(elements): if len(elements) <=1: yield elements else: for perm in permutation(elements[1:]):
標籤:#**整形轉ascii!!!**def intToAscii(size): import binascii a16=hex(int(size)).lstrip("0x") for x in range(len(a16),4): a16=‘0‘+a16 return binascii.b2a_hex(a16)#**補零!!!**def addZone(size): a8=str(size) for x in range(len(str(size)),8):
標籤:def MaxSum(self,array,n): sum=array[0] result=array[0] for i in range(0,n): if sum<0: sum=a[i] else: sum=sum+a[i] start1=i if sum>result: result=sum end=i
標籤:class Solution: def Days(self,year,month,day): if (year%4==0 and year%100!=0) or year%400==0: monthlist=[0,31,29,31,30,31,30,31,31,30,31,30,31] else: monthlist=[0,31,28,31,30,31,30,31,31,30,31,30,31]
標籤:今天安裝了PyScripter編輯器,剛要寫代碼,突然就出現異常:<span style="font-size:14px;color:#ff0000;">>>> Traceback (most recent call last): File "<string>", line 378, in findModuleOrPackage File "<string>", line 367, in
標籤:# -*- coding: utf8 -*-‘‘‘__author__ = ‘[email protected]‘55: Jump Gamehttps://leetcode.com/problems/jump-game/Given an array of non-negative integers, you are initially positioned at the first index of the array.Each element in the array