发布时间：2016-07-02 01:11:45

python中函数和lambda参数默认值的问题......【阅读全文】

发布时间：2016-06-06 22:28:06

class Solution(object): def lengthOfLongestSubstring(self, s): charSet=set() lengthList=[] length=0 for c in s: if c not in charSet: charSet.add(c) length+=1 else: lengthList.append(length) .........【阅读全文】

发布时间：2016-06-06 22:27:40

class Solution(object): def lengthOfLongestSubstring(self, s): charSet=set() lengthList=[] length=0 for c in s: if c not in charSet: charSet.add(c) length+=1 else: lengthList.append(length) .........【阅读全文】

发布时间：2016-06-02 22:20:44

#!/usr/bin/python3.5# coding: UTF-8from copy import deepcopyimport matplotlib.pyplot as pltimport numpy as npfrom bisect import bisecttorqueCurve=[]powerCurve=[]#起步转速startRpm=1300class Transmission():    def __init__(self,gears,efficiency=0.9,nowGear=1):  .........【阅读全文】

发布时间：2016-05-30 22:08:48

python模拟汽车加速过程，看扭矩和功率哪个对加速的影响大......【阅读全文】