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568aedd524ef126e222bff03f9acabbaa725ee58
anzhihe/learning
/python/practise/Python之Django篇第八季:用户权限管理/Django第八季完整项目源码-01/StudentMgr/apps/web/userweb/tests.py
1,114
3.765625
4
# Create your tests here. # 第一题 def get_common_str(str1, str2): lstr1 = len(str1) lstr2 = len(str2) record = [[0 for i in range(lstr2 + 1)] for j in range(lstr1 + 1)] # 多一位 maxNum = 0 # 最长匹配长度 p = 0 # 匹配的起始位 for i in range(lstr1): for j in range(lstr2): if ...
8a42acb5946ca66fda7370da076396ce91374c4a
anzhihe/learning
/python/practise/learn-python/python_basic/tuple_def.py
1,949
3.90625
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: tuple_def.py @Function: tuple definition @Author: Zhihe An @Site: https://chegva.com @Time: 2021/6/23 """ """一、元组的概述""" """ 1、什么是元组? 除了列表,元组也是python语言提供的内置数据结构之一 元组与列表的主要区别: (1) 元组用小括号表示(列表用中括号表示) """ t = ('P...
71330f67688061c6fff11edc3f76f184f16ddcf1
anzhihe/learning
/python/practise/learn-python/python_advanced/built-in_function2.py
2,089
3.9375
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: built-in_function2.py @Function: python获取对象信息之反射 @Author: Zhihe An @Site: https://chegva.com @Time: 2021/7/16 """ """反射""" """ 所谓"反射",指的是以字符串的形式来操作(包括:增删改查)对象的属性和方法 用于"反射"的内置函数有以下四个(参数name都是一个字符串) 1. hasattr(object, name) ...
31f2c1cc25f5237f4843b9d459b100d3b4082d87
anzhihe/learning
/python/practise/learn-python/python_advanced/copy_and_deepcopy.py
4,099
4
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: copy_and_deepcopy.py @Function: python 浅拷贝与深拷贝 @Author: Zhihe An @Site: https://chegva.com @Time: 2021/7/10 """ """一、浅拷贝""" """ 对于某个对象,如何创建它的拷贝呢?也就是说,如何创建与该对象具有相同值的另一个对象呢? 所谓浅拷贝,指的是:对于某个对象,虽然创建了与该对象具有相同值的另一个对象,但是...
5d9f577cf5e37298299aab93f9760aa8b3a8b589
anzhihe/learning
/python/practise/learn-python/python_basic/set_operator.py
2,585
3.5
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: set_operator.py @Function: set mathematical operations @Author: Zhihe An @Site: https://chegva.com @Time: 2021/6/29 """ """集合的数学操作""" """ 1、两个集合的交集 调用方法intersection和使用运算符&是等价的 做交集操作后生成一个新集合,做交集操作的两个集合不变 """ s1 = {1, 3...
36850807f35c87f195cbc39c0d464cb876782883
anzhihe/learning
/python/practise/learn-python/python_advanced/encapsulation_inheritance.py
6,031
3.875
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: encapsulation_inheritance.py @Function: python面向对象编程之封装、继承与重写 @Author: Zhihe An @Site: https://chegva.com @Time: 2021/7/13 """ """一、封装""" """ 封装是面向对象编程的三大特征之一 封装有两方面的含义: 1. 将数据(属性)和行为(方法)包装到类对象中。在方法内部对属性进行操作,在类对象的外部调用方法。 这样,无...
d13bbb8c373dcfb5483bf2c798c79a6d2da71910
anzhihe/learning
/python/source_code/source_code_of_lp3thw/ex5old.py
1,484
4.28125
4
# -- coding: utf-8 -- ## 以下代码在py3下调试通过 my_name = "Zed A.Shaw" my_age = 35 # not a lie my_height = 74 #inches my_weight = 180 #lbs my_eyes = 'Blue' #注意:字符串内容可以选择单引号或者双引号。放在print函数后面加上括号就可以被打印出来。 my_teeth = 'White' my_hair = 'Brown' print ("Let's talk about %s ." % my_name) #格式化字符%s、%d。 # 只要将格式化的变量放到字符串中,再紧跟着一...
30ad649095e2a246261bad2276ac478ac79f2102
anzhihe/learning
/python/practise/learn-python/python_advanced/polymorphism.py
2,454
4.125
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: polymorphism.py @Function: python面向对象编程之多态 @Author: Zhihe An @Site: https://chegva.com @Time: 2021/7/13 """ """多态""" """ 除了封装和继承,多态也是面向对象编程的三大特征之一 简单地说,多态就是"具有多种形态",它指的是:即便不知道一个变量所引用的对象到底是什么类型, 仍然可以通过这个变量调用方法,在运行过程...
0a9f4d7932f4183a77b0b20e18ce78e629a64ec0
anzhihe/learning
/python/source_code/source_code_of_lp3thw/ex5.py
1,012
4.1875
4
my_name = 'Zed A. Shaw' my_age = 35 # not a lie my_height =74 # inches my_weight = 180 # lbs my_eyes = 'Blue' my_teeth = 'White' my_hair = 'Brown' print(f"Let's talk about {my_name}.") #Variables embedded变量嵌入。在字符串中嵌入变量。 print(f"He's {my_height} inches tall.")#看起来print()函数中print和括号之间并没有空格。 print(f"He's {my_weight} poun...
aa0e91c5df76bd468e1edbbef9dac2344822d0a5
anzhihe/learning
/python/source_code/source_code_of_lp3thw/ex38.py
4,909
4.125
4
ten_things = "Apples Oranges Crows Telephone Light Sugar"# 定义了个变量接受字符串,还有6个东西,这些字符间有空格。 print("Wait there are not 10 things in the list. Let's fix that.")#打印提示,说这个变量中不包含10个东西,下面将要填充它。 stuff = ten_things.split(' ')#对于上面这个变量使用.split()方法,也即是“分裂”方法,往其中添加空格,之后赋值给了新变量stuff。 more_stuff = ["Day", "Night", "Song", "Frisbee", ...
c0f10b37c30047dd61abf97e4a576fa19354b0db
anzhihe/learning
/python/practise/learn-python/python_basic/python_practice.py
4,414
4.125
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: python_practice.py @Function: python practice @Author: Zhihe An @Site: https://chegva.com @Time: 2021/7/5 """ """一、舍罕王赏麦""" """ 【问题描述】 据说印度的舍罕王打算重赏一个宰相,问他有何要求, 这位宰相说:"陛下,请您在这张棋盘的第一个格内赏给我一粒麦子,在第二个格内赏给我两粒麦子, 在第三个格内赏...
19f043d03aecfd390a2c334cad6af136dbb28f3e
anzhihe/learning
/python/source_code/source_code_of_lp3thw/ex10old.py
1,535
4.0625
4
# 让字符扩展到多行的方法一: 采用 \n 隔开,这是一个放入“新行”的作用。 # “转义序列(escape sequences)”-----\ and \\ and ' ' and " "。 # 你需要告诉Python----- "I "understand" joe." 到底哪个是哪个的边界。——其实你是想让中间的“”也表达是 字符串,而不是真正的双引号。 # 方法1:" I am 6'2\" tall.' # 将 字符串中的“双引号”转意义了;'I am 6\'2" tall.'# 将 字符串中的单引号转意义了。 # 方法2: 使用三引号,在一组三引号"""之间放入任意多行文字。 tabby_cat ="\t I'...
b0ba97d55394e6fcd4d58c9e97e800cdc8c3d1e2
anzhihe/learning
/python/source_code/source_code_of_lp3thw/ex39.py
5,884
3.78125
4
# 创造一个州的缩写制图-字典? states = {#这里建立了一个‘字典’的数据类型,也就是说一个变量,它用大括号括着,里面是dic= {A:B,C:D,E:F}的格式,通过索引 A C E 分别可以调用出 B D F 这三个。 'Oregon': 'OR', 'Florida': 'FL', 'California': 'CA', 'New York': 'NY', 'Michigan': 'MI' } # 创建一个州的基本设置,以及它们中的一些城市 cities = { 'CA': 'San Francisco', 'MI': 'Detroit', 'FL':...
cee4d2aadb360f55bbb8f7ee746d49b4da08d007
anzhihe/learning
/program/algorithm/ProgrammerXiaohuiPython/src/chapter5/part12/MedianSortedArrays.py
1,566
3.765625
4
def find_median_sorted_arrays(array_A, array_B): m, n = len(array_A), len(array_B) # 如果数组A的长度大于等于数组B,则交换数组 if m > n: array_A, array_B, m, n = array_B, array_A, n, m if n == 0: raise ValueError start, end, half_len = 0, m, (m + n + 1) // 2 while start <= end: i = (start + ...
47a87f3a1f1558fcf2a78a79707b0ebd245adbce
anzhihe/learning
/python/practise/learn-python/python_basic/set_def.py
2,613
3.65625
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: set_def.py @Function: set definition @Author: Zhihe An @Site: https://chegva.com @Time: 2021/6/29 """ """一、集合的定义""" """ 除了列表、元组和字典,集合也是python语言提供的内置数据结构之一 可以把集合看做是没有存储value的字典,因此,集合的特点如下: (1) 集合中不可以存储重复的数据 ...
ffdc8d6177a5731972767ab2b0e4ae6461ff4615
anzhihe/learning
/python/practise/learn-python/python_skills/13_split_string.py
1,155
3.8125
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @FileName: 13_split_string.py @Function: 拆分含有多种分隔符的字符串 @Author: Zhihe An @Site: https://chegva.com @Time: 2021/9/3 """ """如何拆分含有多种分隔符的字符串?""" """ 实际案例: 我们要把某个字符串依据分隔符号拆分不同的字段, 该字符串包含多种不同的分隔符,例如: s = 'ab;cd|efg|hi,,jkl|mn...
8019f7b7dcb2db7ccf2527836241e4fd64d31f91
anzhihe/learning
/python/source_code/source_code_of_lp3thw/FunctionCheckList.py
900
3.96875
4
# 函数自检卡片 for python3 1 你定义函数的时候,首先用到了def吗? 2 你的函数名字只用到了 字符 和 _ 了吗? 3 函数名称是不是紧跟着括号(? 4 括号里是否包含参数?多个参数是否以逗号隔开? 5 参数名称是否有重复?(不能使用重复的参数名) 6 紧跟着参数的是不是括号和冒号 ): 7 紧跟着函数定义的代码是否使用了 4 个空格的缩进 (indent)? 8 函数结束的位置是否取消了缩进 (“dedent”)? # 你运行(或者说“使用 use”或者“调用 call”)一个函数时,记得检查下面的要点: 1. 调运函数时是否使用了函数的名称? 2. 函数名称是否紧跟着(? 3. 括号后有无参数?多个参数是否...
915a83f9f90fd9e7ac1457e33484203a4726f38e
jeffysonar/Data-Structures-and-Algorithms-in-Python
/Heap.py
1,980
3.84375
4
# BinaryHeap implementation using list class BinaryHeap: # constructor : initialises Binary Tree # data : list of data element # max : True - for max heap False - for min heap def __init__(self, data=None, max=True): if max: self.compare = lambda side, largest: side > largest self.data = [float("infinity")]...
def05837cf816e7ef9b18915d9992fead320ee4b
davidemornatta/machine-learning-examples
/examples/panda_read_csv.py
614
3.65625
4
# Import panda import pandas as pd from sklearn import tree from sklearn.model_selection import train_test_split # Read a CSV file into a panda data frame data = pd.read_csv('../utilities/fiver.csv') # Instantiate a decision tree, split the data and predict using the test data model = tree.DecisionTreeClassifier() X ...
6f21a01e26db664dc7318ddf98a7d3196169965f
aswingokul/Python-Pgm
/BitManipulation.py
591
3.5625
4
#code def clearBit(num, i): #print "bin(",num,"):","{0:b}".format(num); #print "1 <<",i,":", "{0:b}".format((1 << i)); mask = ~(1 << i); #print "mask:","{0:b}".format(mask); print "{0:b}".format((num & mask)) ; def getBit(num,i): print i,"th bit of",num," 1 ?", (num & (1 << i) !=0); ...
a2d9a34511253c20b7194daeaecf5f2093c1bcca
beepscore/LearnPythonTheHardWay
/ex13.py
328
3.6875
4
#!/usr/bin/python # References #import sys module from sys import argv # argv is "argument variable". Holds the script's arguments script, first, second, third = argv print "The script is called:", script print "Your fist variable is:", first print "Your second variable is:", second print "Your third variable is:",...
4c49af1972c40d5699f85da9401cd81ddcf59a1a
HenriFeinaj/Number_Guesser
/PROJECT_1_(NUMBER_GUESSER).py
744
4.15625
4
#PROGRAM THAT LETS THE USER GUESS A RANDOM GENERATED NUMBER BETWEEN 1-100/ #While at the same time it gives the user some tips along the way. import random randNum = random.randint(1, 100) guesses = 0 for i in range(1, 8): guesses = guesses + 1 print("Hi fellow human guess a number 1-100! \n") ...
f204bf93052d59de5f41fc76370b49390a11bf25
FerFrassia/CodeChallenges
/Problemas Random/morganString.py
653
3.890625
4
from collections import deque def morgan(a, b): stackA = deque() stackB = deque() fill(stackA, a) fill(stackB, b) minimalString = '' while (len(stackA) > 0 or len(stackB) > 0): charToInsert = '' if (len(stackA) > 0 and len(stackB) == 0): charToInsert = stackA.popleft() elif (len(stackA) == 0 and len(sta...
bc986ef468c7dd2dd533353f77b6ee543a58ecc4
FerFrassia/CodeChallenges
/Problemas Random/rangos.py
1,471
3.859375
4
def condense_meeting_times(array_of_tuples): if len(array_of_tuples) > 1: for index, current in enumerate(array_of_tuples[:len(array_of_tuples - 1)]): if current[1] >= array_of_tuples[index + 1][0] current[1] = array_of_tuples[index + 1][1] del array_of_tuples[index + 1] return array_of_tuples # You...
f03aad66257b4eea1bac7e66d4f551a1a40f9307
FerFrassia/CodeChallenges
/Problemas Random/queues.py
551
4.03125
4
import Queue q1 = Queue.Queue() q2 = Queue.LifoQueue() q3 = Queue.PriorityQueue() def fifoQueue(q, intList): for val in intList: q.put(val) def lifoQueue(q, intList): for val in intList: q.put(val) def myPriorityQueue(q, intList): for val in intList: q.put(val) def showQueue(q): while not q.empty(): pri...
a9afebfce27c2fe663362a71f4bf655ff8887c74
FerFrassia/CodeChallenges
/Problemas Random/rectangles.py
1,855
4.0625
4
class Rectangle: def __init__(self, X = 0, Y = 0, Width = 0, Height = 0): self.x = X self.y = Y self.width = Width self.height = Height def intersection(a, b): rect = Rectangle() if (a.x <= b.x <= a.x + a.width): rect.x = b.x rect.width = min(b.width, a.width - (b.x - a.x)) elif (b.x <= a.x <= b.x + ...
136fdb3cda591a047f45491b70498df1b622aea5
FerFrassia/CodeChallenges
/Problemas Random/stock2.py
653
3.5
4
# returns best profit def stock(l): bestMin = 0 bestProfit = 0 i = 0 while (i < len(l)): if (l[i] < l[bestMin]): bestMin = i if (l[i] - l[bestMin] > bestProfit): bestProfit = l[i] - l[bestMin] i += 1 return bestProfit #returns buying and selling indexes def stockIndex(l): bestMin = 0 bestMax = 0 i...
3aede57e68521721ed0520b513af1d128c758c2d
FerFrassia/CodeChallenges
/Problemas Random/bubbleSort.py
262
3.671875
4
def bubbleSort(l): print l i = 0 while i < len(l): j = i+1 while j < len(l): if l[i] > l[j]: l[i], l[j] = l[j], l[i] j += 1 print l i += 1 print l bubbleSort([10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]) #bubbleSort([5, 3, 7, 6, 1, 9, 2, 4, 10, 8])
7cf601eb9e57bb644a7e73c2ec808c171d22b261
Spaceunit/calculation_methods_2016
/fixed_point_iteration.py
7,539
3.765625
4
import math class FPI: def __init__(self): self.range = [] self.q = [] self.accuracy = 3 self.commands = { "none": 0, "exit": 1, "test": 2, "clear": 3, "help": 4, "new": 5, "show slist": 6, ...
8fd628d6f7d44d82876734e78b32453bc24b22af
Spaceunit/calculation_methods_2016
/LU.py
2,187
3.765625
4
import math import matrix class Lmatrix: def __init__(self,arg): self.matrix = matrix.Matrix(arg,"Lmatrix") pass def setraw(self,raw,um): self.matrix.matrix.append([]) for item in range(0, raw): self.matrix.matrix[raw].append(um.matrix.matrix[raw][item]) ...
108a483a1ea55f8f349cf79fcf39c1073accf69b
garrettyzk/python
/Test3.py
1,253
3.828125
4
#Functions def name_function(): ''' ''' print('Hello') def say_hello(name='name'): return'hello'+ name result=say_hello('Jose') print(result) def add(n1,n2): return n1+n2 result = add(20,30) print(result) def dog_check(mystring): return 'dog' in mystring.lower() #Pig Latin def pig_latin(word):...
ae251d4059ba40fd48347362c5f3a36db727346d
tathagatvikash/HackerRank
/Python/XML_1_Find_the_score.py
146
3.546875
4
import re count = 0 for i in range(int(raw_input())): s = raw_input() match = re.findall(r'=[\"\']',s) count += len(match) print count
2cbabea534d9b10d066e5b2a977f03ac3c4507f6
Midnight1Knight/HSE-course
/FourthWeek/Task7.py
137
3.6875
4
def xor(x, y): z = 0 if x != y: z = 1 return z return z a = int(input()) b = int(input()) print(xor(a, b))
8eaaa7b581f14333d8c276446c83957858e06094
Midnight1Knight/HSE-course
/SecondeWeek/Task13.py
341
3.890625
4
a = int(input()) b = int(input()) c = int(input()) if (a >= b+c) or (b >= a+c) or (c >= a+b): print('impossible') elif (a**2 == b**2 + c**2) or (b**2 == a**2 + c**2) or (c**2 == a**2 + b**2): print('rectangular') elif (a**2 > b**2 + c**2) or (b**2 > a**2 + c**2) or (c**2 > a**2 + b**2): print('obtuse') else...
56d232329f7be3da8e9a63894614c4c998ec9686
ufiofioemmanuel/Emma_King
/New folder/Classwork4.py
122
3.5
4
import random Z = random.uniform(1,10) print("A random decimal number between 1 and 10 :", Z) print(format(Z,'.2f'))
34ba06fc680dc587e32022a8a80db11b74a6e9a9
KayhanB21/a301_code
/a301/utils/data_read.py
4,120
3.5
4
""" a301.utils.data_read ___________________ downloads a file named filename from the atsc301 downloads directory and save it as a local file with the same name. to run from the command line:: python -m a301.utils.data_read photon_data.csv or python -m a301.utils.data_read A20162092016216.L...
a23c3b3b665aa6500d2c8525021ddb8d511095dc
LeonardCim/Simple-Folder-Creator
/FolDesk.py
510
3.984375
4
import os quest = input("Choose the name of the folder: ") def create_folder(): '''function to create folder''' path = r"C:\Users\Utente\Desktop" uni = os.path.join(path, quest) try: os.mkdir(uni) print("folder '{}' created ".format(uni)) print("Well do...
3384e10a7678a9d1cc60a6aff6ba966c10ea04ca
clabra/blackjack
/player.py
4,519
3.859375
4
"""Blackjack dealer bot""" from deck import Deck, Card import settings import math from policy import Policy class Opponent(object): """Abstract class for what Player and Dealer have in common""" def __init__(self): self.cards = [] # Abstract method def choose_action(self): raise Not...
595ae7ac6ac282050d4c748a3a0fa37c805cea3f
shubhankarsharma00/2-particle-simmulator
/2-particle-simmulator.py
1,490
3.84375
4
import matplotlib.pyplot as p import math def direction(co_ordinte_of_mass,co_ordinate_of_object,r): if (co_ordinate_of_object-co_ordinte_of_mass > 0): # print float(co_ordinate_of_object-co_ordinte_of_mass)/float(r) return 1*float(co_ordinate_of_object-co_ordinte_of_mass)/float(r) elif (co_ordi...
56e0e8b66f57a20eb8ece8a1c37087e73e2dff5d
SenHuang19/project1-boptest
/examples/python/controllers/pid.py
1,216
3.671875
4
# -*- coding: utf-8 -*- """ This module implements a simple P controller. """ def compute_control(y): '''Compute the control input from the measurement. Parameters ---------- y : dict Contains the current values of the measurements. {<measurement_name>:<measurement_value>} ...
01e103edaaf1017b26b05b2e4e36f89c1c54acf9
blackswanburst/mikemccllstr-python-minecraft
/davef21370_maze.py
4,689
3.671875
4
#!/usr/bin/env python # Quick rough & ready maze generator for Minecraft Pi edition. # Dave Finch 2013 # mcpipy.com retrieved from URL below, written by davef21370 # https://github.com/brooksc/mcpipy/blob/master/davef21370_maze.py import mcpi.minecraft as minecraft import mcpi.block as block import sys, random from ...
605a1543780722de17643c3e71208a464a9c9269
RuairiDillon1/PythonFromScratch
/IntOrStr.py
316
4.0625
4
# Basic program checking if the declared instances are int or str. help(isinstance) print(isinstance(25,int) or isinstance(25,str)) # leftmost statement is true, print(isinstance([25],int) or isinstance([25],str)) # therefore the whole or statement is true. print(isinstance("25",int) or isinstance("25",str))
1b558827aac58b2d2ea5786274f1fb98aae25772
Makeem49/Python-pytest
/calculator.py
2,055
3.796875
4
import numbers import sys import json class CalculatorError(Exception): """An exception for calculator""" class MyError(Exception): """An exception error for a particular parameter""" class Calculator(): """Calculator for trying how pytest works""" def add(self, a , b): self._check_operand(a...
f4840f830645580876f71984c090d87333a6027d
joeltg/twaiku
/syllables.py
2,335
3.78125
4
__author__ = 'robert' import nltk nltk.data.path.append("./nltk_data") #load the giant dictionary of words database = nltk.corpus.cmudict.dict() def finish_word(prefix): if prefix in database: return prefix #assumptions #words only contain letters, and they are lowercase def does_word_exist(word): ...
f432ab4feced8ab50add3551494f5c9e20a9e0b4
sindhumantri/common_algorithms
/longest_substring_unique_chars.py
1,176
4.15625
4
def longest_substring_unique_chars(s): """Find the longest substring of s without repeating characters.""" if len(s) == 0: return "" end = 1 max_len = 1 cur_len = 1 visited = [None for _ in xrange(256)] visited[ord(s[0])] = 0 for index in xrange(1, len(s)): prev_index =...
6c59663547c46f322a7ca2f66a88bc124a1611c4
sindhumantri/common_algorithms
/heapsort.py
1,034
4.0625
4
"""Heap Sort implentation.""" def heapsort(arr): for start in reversed(xrange(len(arr) // 2)): sift_down(arr, start, len(arr) - 1) for end in reversed(xrange(1, len(arr))): arr[0], arr[end] = arr[end], arr[0] sift_down(arr, 0, end - 1) return arr def sift_down(arr, start, end): ...
73899ecbb4f51447c30e9cd7e3fb18a990e71f48
sindhumantri/common_algorithms
/trie.py
505
3.9375
4
import re def build_trie(words): trie = {} for word in words: current = trie for c in word: if c not in current: current[c] = {} current = current[c] return trie def main(): with open("/usr/share/dict/words") as word_file: words = [wor...
92f7641ad7644ccc83c32fcfc6c1e52b4eb7b213
sindhumantri/common_algorithms
/lru_cache_simple.py
817
3.671875
4
from collections import OrderedDict class lru_cache(object): def __init__(self, capacity): """LRU cache constructor.""" self.capacity = capacity self.cache = OrderedDict() def __getitem__(self, key): """Get value associated with key if the key exists in the cache.""" v...
373646db7293d818169827722c5f58ba0f0a0dda
sindhumantri/common_algorithms
/kruskal.py
1,171
3.59375
4
from DisjointSets import DisjointSets def kruskal(graph): """Find the minimum spanning tree of a graph.""" msf = set() forest = DisjointSets() for v in graph.keys(): forest.makeset(v) edges = [] for u, adjlist in graph.items(): for (v, weight) in adjlist.items(): ...
32dec9b86fbdf104e62db26afd67ccd2c171268f
sindhumantri/common_algorithms
/factorization.py
621
3.828125
4
def factors(n): yield (n, 1) for factorization in set(factors_helper(n)): yield factorization def factors_helper(n, visited=None): for i in xrange(2, int(n**0.5) + 1): if n % i == 0: factor1, factor2 = i, n // i factorization = tuple(sorted((factor1, factor2))) ...
03b7d8e6cb76d0dcd73c027d7d9fc924042e670a
reshma-jahir/GUVI
/set85.py
206
3.65625
4
strgs=list(input()) if len(strgs)%2==0: strgs[int(len(strgs)/2)] ='*' strgs[int(len(strgs)/2)-1]='*' else: strgs[int(len(strgs)/2)] ='*' for i in range(0,len(strgs)): print(strgs[i],end='')
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reshma-jahir/GUVI
/pro62.py
162
3.6875
4
pin = int(input()) a,val = 3,3 while pin > 0: if a == 0: val*=2 a = val if pin==1: print(a) break pin -= 1 a -= 1
411251c2aa68fe998b8aa7c299cb47a1f92c726d
reshma-jahir/GUVI
/reshu2.py
80
3.546875
4
sat,mgr=input().split() if(len(mgr)>=len(sat)): print(mgr) else: print(sat)
c445b83b82a9866f45ca8f8da354321e71fcc3d5
reshma-jahir/GUVI
/set82.py
175
3.78125
4
num = input() key = 'aeiou' for i in key: if i in num: num = '' break else: continue if num == '': print('yes') else: print('no')
7a9f22f08ca55438d1bad29fbcb5429c674c5fd8
reshma-jahir/GUVI
/settwo3.py
103
3.734375
4
var=int(input()) for i in range(2,var): if(var%i==0): print("no") break else: print("yes")
098cfc779d1525e3552617dfed72873428a764e4
reshma-jahir/GUVI
/pro33.py
94
3.71875
4
pin=input() for i in range(len(pin)): if(pin[i] < pin[i+1]): print(pin[i+1:]) break
22cb808f1729bc1a2af92ed38d27e02e32cf68bc
reshma-jahir/GUVI
/set86.py
188
3.828125
4
noy = int(input()) if noy > 2: for i in range(2, noy): if noy % i == 0: print('yes') break else: print('no') elif noy == 2: print('no')
fb50c480401aef78da685e28e4add00f060510af
robosaurus/wrappers_delight_foldx
/pdb_parse.py
3,904
3.5
4
#! /usr/bin/env python3 import sys def pdb_parse(path_to_pdb): # this is the PDB parse function. It should take a PDB file as input # and determine how many chains, what they are called, and which residues they # span and maybe even which chains are identical pdb_file = open(path_to_pdb, 'r') pdbl...
86f44157117e534e6963ec0638d0eb9dbae839a0
KKshitiz/J.A.R.V.I.S
/software_Non_AI/greet_startup.py
574
3.75
4
from datetime import datetime ''' initiate greeting sequence to be played on jarvis startup ''' def greet(): greet_text="" hour=int(datetime.now().hour) if hour>=0 and hour<12: greet_text="Good Morning Sir. " elif hour>=12 and hour<18: greet_text="Good Afternoon Sir. " else: ...
bca7df3b0350d8dbfd73202430c245eede93effb
Harsh652-cpu/16Novpy21
/prac2.py
406
4.40625
4
#program to take input from the user and then checks whether it is a number or a character.If it is a character,determine whether it is in uppercase or lowercase ch=input("Enter the character:") if(ch>="A" and ch<="Z"): print(str(ch)+" is an uppercase character") elif(ch>='a' and ch<='z'): print(str(ch)+" is a ...
edae7dd1d4dd1e8ef7ab8c28aca78d282d97b218
Harsh652-cpu/16Novpy21
/prac4.py
462
4.28125
4
#program to calculate roots of a quadratic equation a=int(input("Enter the values of a:")) b=int(input("Enter the values of b:")) c=int(input("Enter the values of c:")) D=(b*b)-(4*a*c) deno=2*a if(D>0): print("Real Roots") root1=(-b+D**0.5)/deno root2=(-b-D**0.5)/deno print("Root1="+str(root1)+"\tRoot2=...
06fedb4cee139a3cf5153ddffe8cf2cdd30e38a5
ZtokarZ/cs_375
/chapter 2/pig.py
1,900
4.28125
4
#Pig program by: Zach Tokarz, Luke Gentile, and Ryan Larvey. import random player1_name = "" player2_name = "" player1_score = 0 player2_score = 0 def main(): global player1_score,player2_score,player1_name,player2_name display_welcome() ask_player_names() roll_dice() next_players_turn = 1 wh...
a301bfad459c3e48f55d94815a5a01603baf8369
sng11asu/Water-Contained
/water_fill.py
5,462
3.765625
4
''' This file/module conatains fucntions related solve the problem of finding the amount of water retained in a platform of specific shape and dimension ''' import numpy as np def CreateLevelCoords(platform,rows,columns): ''' Creates a dictionary which contains Key - which indicates the different height levels ...
7fde9541005e72c2d572af02e76b784c410a1d7f
Liu-moreira/exerciciogustavo
/exercicio10.py
537
3.953125
4
# Faça um programa que imprima a soma de todos os números pares # entre dois números da sua escolha. listas = [] n1 = int(input('Digite um numero: ')) n2 = int(input('Digite outro número: ')) i = 0 while (n1<=n2): if (n1 % 2) == 0: listas.append(n1) n1 = n1 + 1 somalista = sum(listas) print(listas...
2c2e8214ad4a79cd09b171af14f8e435d0e14901
YoChen3086/PythonPractice
/exercise96.py
228
3.6875
4
# 题目: # 计算字符串中子串出现的次数。 if __name__ == '__main__': str1 = input('请输入一个字符串:') str2 = input('请输入一个子字符串:') ncount = str1.count(str2) print (ncount)
9942a96035f17c2839c04b7eb4668dcc9790b821
YoChen3086/PythonPractice
/exercise05.py
226
3.796875
4
# 题目: # 输入三个整数x,y,z,请把这三个数由小到大输出。 l = [] for i in range(3): x = int(input('integer:')) l.append(x) l.sort() print () # 寫法1 print(l) # 寫法2 for i in l: print (i)
71dc7a0c2083154f59bd2b45547f8ea871294fc6
wyd-python/Practice
/date 2/dictionary.py
630
3.640625
4
#!/usr/bin/env python3.6 # -*- coding: utf-8 -*- # author: wangyadong #key-valus #info = { # 'stu1101': "TengLan lan", # 'stu1102': "LongZe luola", # 'stu1103': "XiaoZe MaLiya" #} """ print(info) #print(info["stu1103"]) info["stu1101"] = "bdyjy" info["stu1104"] = "cangjk" print(info) #del #del info["stu1101...
16c5e2be1fe54b79dd8722cc24fa3d83541d50f6
wyd-python/Practice
/work/测试.py
476
3.671875
4
#!/usr/bin/env python3.6 # -*- coding: utf-8 -*- # author: wangyadong ''' A0= dict(zip(('a','b','c','d','e'),(1,2,3,4,5))) print(A0) A1 = range(10) print(A1) A2 = [i for i in A1 if i in A0] print(A2) A3 = [A0[s] for s in A0] print(A3) A4 = [i for i in A1 if i in A3] print(A4) A5 = {i:i*i for i in A1} print(A5) A6 = [[i...
d19c1b7b3197785767ef08fe77c8ba865e599e36
wyd-python/Practice
/date 2/集合.py
502
4.09375
4
#!/usr/bin/env python3.6 # -*- coding: utf-8 -*- # author: wangyadong list_1 = [1,3,2,4,23,2,34] list_1 = set(list_1) list_2 = set([2,6,3,2,7,5]) print(list_1,list_2) #交集 list_1.intersection(list_2) print(list_1.intersection(list_2)) #并集 print(list_1.union(list_2)) #差集 print(list_1.difference(list_2)) print(list_2...
6f77741eb73023b3d2cfb827cce1ad5f4c962587
wyd-python/Practice
/date 1/interaction.py
738
4.34375
4
#!/usr/bin/env python3.6 # -*- coding: utf-8 -*- # author: wangyadong ''' name = input("name: ") age = int(input("age: ")) job = input("job: ") salary = input("salary: ") info = """ ---------info of %s--------- Name: %s Age: %d job: %s Salary: %s """ % (name, name, age, job, salary) print(info) ''' name = input("name...
eb054acfa8312a6b8f2e5340a10a0e9e94793b0f
yorktronic/data_science
/thinkful/Unit2/univariate_analysis/testing.py
1,960
3.859375
4
# Goodness of fit: the Chi-Square Test ##### # A chi-squared distribution of k degrees of freedom is a distribution of the sum of the squares of all the k variables, where k is an independent standard normal random variable from scipy import stats import collections import pandas as pd import matplotlib.pyplot as plt...
f2cc493a3fa5d89766b82906b146d6e8d4a3a855
yorktronic/data_science
/thinkful/Unit1/population_analysis/population_increase_2010_2100.py
1,704
3.578125
4
# Determine the population increase in the low elevation zones of each country from the year 2010 to the year 2100 # Input = population data file # Output = two dictionaries, one with the population differences in numbers, and the other by percentage. # Update this to output a single disct that has a tuple of (perce...
7ab3b7aed2d30569209839b3ff184f2c32ca2025
yorktronic/data_science
/thinkful/Unit1/database_exercises/scripts/ret_sqlite.py
329
3.546875
4
import sqlite3 as lite import pandas as pd con = lite.connect('../db/getting_started.db') # Select all the rows and print the result set one at a time with con: cur = con.cursor() cur.execute("SELECT * FROM cities") rows = cur.fetchall() cols = [desc[0] for desc in cur.description] df = pd.DataFrame(rows, colu...
f769898fd20458f4bcaadd12cfb0c5549d6ed7d5
mahmudz/learn
/Python/practice.py
1,725
4.09375
4
# Completed Topics # - Variables # - Control Flow: conditional statements # - Looping / Iterator # - List: Collection | Array | Data Structure # - Dictionary: Key-Value Data Structure # - Iteration: Looping Through Data Structures # ---- Variables a = 100 b = 200 c = 'In Single Qutation ' d = "In Double Quta...
aabb0d4215d015e07d3d81ebc92e007ee90cc7dc
benjaminliu1998/CS205_Recommender
/python/recommender.py
2,269
3.640625
4
''' this code is based on the example provided on the Apach Spark website: https://github.com/apache/spark/blob/master/examples/src/main/python/mllib/recommendation_example.py ''' # importing the necessary packages from pyspark.mllib.recommendation import ALS, MatrixFactorizationModel, Rating from pyspark import Spark...
9384059416722b72ba5c0fff24c214c4aca025fa
STiashe/python
/lesson1/4.py
1,217
3.796875
4
chislo = int(input('ВВЕДИТЕ ЦЕЛОЕ ПОЛОЖИТЕЛЬНОЕ ЧИСЛО: ')) ostatok = chislo % 10 # берем последнию цифру числа (остаток) chislo = chislo // 10 # отсекаем последнию цифру от числа (неполное число) while chislo > 0: # пока неполное число больше нуля запускаем цикл if chislo % 10 > ostatok: # сравнива...
1da3fbed20e76fe4f487d8d05528759cb7b4c976
hkommineni/Crypto3
/Week5/week5.py
3,102
3.609375
4
import itertools import os # Author: Harish Kommineni # Date: September 26, 2016 from functools import partial from Crypto.Cipher import AES #http://docs.python.org/2/library/itertools.html#recipes def grouper(n, iterable, fillvalue=None): "Collect data into fixed-length chunks or blocks" # grouper(3, 'ABCDEF...
19b31de30c6e3d11a888dc05b2238bf4f6b1d2bf
kasettakorn/Machine_Learning
/SinglyLinkedList.py
1,388
3.84375
4
import random class node: def __init__(self, data=None): self.data = data self.next = None class linked_list: def __init__(self): self.head = node() def append(self, data): newnode = node(data) currentNode = self.head while currentNode.next != None: ...
95de1e892a5b1ef0a42ad1dd2cba50845e9ef6d5
john-ppd/Python
/files_writing_to.py
456
4.28125
4
#open file in write mode, a is append mode #this code will append color_5 onto existing list #easy to mess up writing to file txt_file_data = open("write_to.txt","a") txt_file_data.write("\ncolor_5 magenta") txt_file_data.close() #WRITE OVERWRITES TEXT FILE FROM SCRATCH #if you write to a file that does not exist it w...
88925479edcf7d5a9b3f3daf7cd7ee1c2abdf4d9
john-ppd/Python
/dictionaries.py
679
4.0625
4
#we are going to make a key and value pair, the way this works is that you define a word and it has a phrase associated with it, kind of like a word in the dictionary has a definition associated with it. #all keys must be unique, jan is key, january is value #doesn't have to be a string can be numbers too month_conver...
60c90562964788defba757644312dd1377f11dd0
john-ppd/Python
/if_statements.py
519
4.1875
4
is_male = True is_tall = True if is_male and is_tall: print("You are a tall male") elif is_male and not(is_tall): print("You are a short male") elif not(is_male) and is_tall: print("You are a tall female") elif not(is_male) and not(is_tall): print("You are a short female") def max_num(num1, num2, num3...
3f13c7164cac9e62393a5fd5d34d0917257c2bda
john-ppd/Python
/translation_change_vowels_to_g.py
1,074
4.09375
4
''' These are more comment types should probably use # on each line tho ''' def translate(phrase): translation = "" for i in phrase: print(i) #in checks to see if the value i is within the string, in this case the value i is one of characters from the string and checks to see if that charcter is a v...
e10940ab4f635ab4328e647b8d8b7df902ecf77f
ashishinvests/Dogs-of-the-Dow
/aa.py
7,094
3.609375
4
# Ashish Manandhar # Dogs of the dow trading strategy. # Importing Pinance module from pinance import Pinance # Creates a BankAccount class. class BankAccount(): def __init__(self): self.balance = 0 self.interest = .00 # Function to deposit cash in the bank account. def deposit(self, amount_deposit): if...
db5ca22ed96da2b90477cc648655d55008acbc7e
vaishali59/HackerRank-Python
/Data Types/count.py
218
3.734375
4
s="abcdcdcdc" #print(s[0:3]) ''' count=0 for c in range(len(s)-2): print(c) print(s[c:c+3]) if s[c:c+3]=="cdc": count+=1 print(count) ''' print(sum(1 for c in range(len(s)-2) if s[c:c+3]=="cdc"))
a49110f23554843fb0abd70c00aadb0d7c1f8d88
vaishali59/HackerRank-Python
/Regex/re_start_end.py
422
3.640625
4
import re S=input() k=input() r=re.compile(k) m=r.search(S) if not m:print('(-1,-1)') while m: print((m.start(),m.end()-1)) m=r.search(S,m.start()+1) ''' print(r.findall(S)) print(match for match in r.finditer(S)) pattern = re.compile(k) r = pattern.search(S) if not r: print "(-1, -1)" while r: print...
b428f52948f97ce115ab255568c3b68c7c33a5f1
vaishali59/HackerRank-Python
/Binary Tree/TopView_2ndMethod.py
1,081
3.921875
4
#Top-View Binary Tree ''' 1 / \ 2 3 / \ / \ 4 5 6 7 ''' class Node: def __init__(self,info): self.info=info self.left=self.right=None self.level=0 def TopView(root): if root is None: return q=[] level=0 ...
cb0d372b3187454a43797d915e19336b5e1c68d6
vaishali59/HackerRank-Python
/Binary Tree/repitition_count.py
124
3.5
4
#find count for repetitions a=[1,2,1,3,4,1,2] count={} for i in a: count[i]=count.get(i,0)+1 print(count)
1fb282a9d945202e3d5f8078b3093b82edd3792d
vaishali59/HackerRank-Python
/Binary Tree/VerticalOrderTraversal.py
1,710
3.921875
4
# Vertical Order Traversal ''' 1 / \ 2 3 / \ / \ 4 5 6 7 \ / \ 8 10 9 \ 11 \ 12 ''' #Code: import collections class Node: def __init__(self,data): self...
7a3fa53fe16f4263986b78052520a7e7a6725110
vaishali59/HackerRank-Python
/Data Types/tuple.py
810
4.1875
4
""" Given an integer,n , and n space-separated integers as input, create a tuple,t , of those n integers. Then compute and print the result of hast(t). Note: hash(t) is one of the functions in the __builtins__ module, so it need not be imported. Input Format The first line contains an integer,n, denoting the number ...
d10d0ce540311af514cf850fd13f2ae65d5a4733
pareksha/Python-Beginner-Projects
/Dice Rolling Simulator/Dice Rolling Simulator.py
3,198
4.21875
4
from random import randint # To generator random number def Main(): clear_screen = "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n" while True: print("Welcome to guess the number: ") # Creating the variables for the dice faces ...
d5eba2130d06bde28f0c1b585945b953143f3267
10brink/py3_programming
/Python Functions, Files, and Dictionaries/week-1/Assement files and dict.py
2,094
4.34375
4
''' Q-1. The textfile, travel_plans.txt, contains the summer travel plans for someone with some commentary. Find the total number of characters in the file and save to the variable num.''' with open("travel_plans.txt","r") as file: file_char=file.read() num = len(file_char) print(num) file.close...
ca95140f4f66f697619c6cfe4ef2a64c7b24eb7d
ubercareerprep2021/Uber-Career-Prep-Homework-Claire-Gantan
/Assignment-3/standard_sort.py
2,525
4.21875
4
import unittest #standard sorting algorithms 1 #timing: 1:02 def insertion_sort(arr, compare): for i in range(1, len(arr)): for n in range(0, i-1): #find where to put arr[i], shift up everything else i += 1 return [] def bubble_sort(arr, compare): #recursive idea: repeat unt...
7944935f4f38f08885c98fe3ed63fb5cd11a128b
ubercareerprep2021/Uber-Career-Prep-Homework-Claire-Gantan
/Assignment-1/Part3.py
5,344
4.21875
4
import unittest class Stack: def __init__(self): self.list = [] self.minimum = float('inf') def push(self, num): self.list = [num] + self.list[:] if type(num) == int and num < self.minimum: self.minimum = num def pop(self): if self.isEmpty(): ...
baa9fccb63d6d368bc0de52c29949ce8e14efa2c
ben-whitten/ICS3U-Assignement-6B-Python
/hypercube.py
1,441
4.09375
4
#!/usr/bin/env python3 # Created by: Ben Whitten # Created on: November 2019 # This is a program which finds the area of a hypercube. import math # This allows me to do things with the text. class color: PURPLE = '\033[95m' CYAN = '\033[96m' DARKCYAN = '\033[36m' BLUE = '\033[94m' GREEN = '\033[...
451070ade50fa3842add6d445a6a04366831cd58
linhx13/arc-nlp
/arcnlp/tf/layers/seq2vec_encoders/cnn_encoder.py
5,980
3.609375
4
# -*- coding: utf-8 -*- import tensorflow as tf from tensorflow.keras import backend as K from tensorflow.keras.layers import InputSpec, Conv1D, Concatenate, Dense from tensorflow.keras.regularizers import l1_l2 class CNNEncoder(tf.keras.layers.Layer): """ CNNEncoder is a combination of multiple convolutional la...
903e019a849cfab2e5fd28ec8c9adcbe63967d75
whybux/python_learn
/day11/test06.py
841
3.515625
4
import json def main(): data = { "name": "骆昊", "age": 38, "qq": 957658, "friends": ["王大锤", "白元芳"], "cars": [ {"brand": "BYD", "max_speed": 180}, {"brand": "Audi", "max_speed": 280}, {"brand": "Benz", "max_speed": 320} ] } ...
01c9ddf723df8b32473a9622267b67319a14f5ec
whybux/python_learn
/day04/test06.py
361
3.796875
4
""" 输入一个正整数判断它是不是素数 """ import math num = int(input("请输入一个数")) is_pr = True end = int(math.sqrt(num)) for x in range(2, end): if num % x == 0: is_pr = False break else: is_pr = True if is_pr and num != 1: print("%d 是个素数" % num) else: print("%d 不是个素数" % num)
ffcf48dc88fe7c76abc2335427d53d831b4466d0
whybux/python_learn
/day04/test07.py
504
3.578125
4
""" 输入两个正整数计算最大公约数和最小公倍数 """ aInput = int(input("请输入一个正整数:")) bInput = int(input("请再输入一个正整数:")) if aInput > bInput: aInput, bInput = bInput, aInput for factor in range(aInput, 0, -1): if aInput % factor == 0 and bInput % factor == 0: print("%d,%d的最大公约数是 %d" % (aInput, bInput, factor)) print(...
fe905590480cec010acf02ebe97291efa2a9f7c8
whybux/python_learn
/day04/test03.py
127
3.578125
4
""" 用for循环实现1~100之间的偶数求和 """ sum = 0 for x in range(1,101): if x%2==0: sum+=x print(sum)
91f9679d88ac6501c226beb4bf7e06b5300271f0
genegambit/Algorithms_DNA_Sequencing
/Bisect.py
2,660
3.9375
4
# Text Preprocessing: Text Preprocessing involves building an index from the Text (T), # with substrings of specified lengths. These substrings are referred to as k-mers. # Indexing is used to determine the location (index) at which the pattern occurs within a text. # If the location is found then the location os re...