blob_id
string
repo_name
string
path
string
length_bytes
int64
score
float64
int_score
int64
text
string
1fa6a0c73d34d55016eb66aeca0e8a7ecd3bb375
bobby20180331/Algorithms
/LeetCode/python/_338.CountingBits.py
325
3.6875
4
# 原来列表也有加法![a]+[b]=[a,b].思路L:利用位移运算 class Solution(object): def countBits(self, num): """ :type num: int :rtype: List[int] """ ans = [0] for x in range(1, num + 1): ans += ans[x >> 1] + (x & 1), return ans
9a0fdd2226aa51129d3f5e409dfdd29ece33810c
beggerss/algorithms
/Sort/merge.py
1,425
3.96875
4
#!/usr/bin/python2 # Author: Ben Eggers import time import numpy as np import matplotlib.pyplot as plt # Implementation of mergesort written in Python. def main(): base = 1000 x_points = [] y_points = [] for x in range(1, 20): arr = [np.random.randint(0, base*x) for k in range(base*x)] start = int(round(time...
f7f98b782810ea91307db96d7c212fd2f0106a8c
nyucusp/gx5003-fall2013
/ke638/Assignment 1/Problem 2.py
434
3.75
4
import sys def absvalue(i,j): return abs(int(sys.argv[i]) - int(sys.argv[j])) n = int(sys.argv[1]) diff = [] for i in range(2,len(sys.argv)-1): value = absvalue(i,i+1) diff.append(value) for i in range(1,n): found = False for element in diff: if(i == element): found = T...
0f82a6b3dbce734db750187ab3fe34513ec4388d
LuisPalominoTrevilla/CompetitiveProgramming
/Competition1/primalSport.py
540
3.734375
4
import math def sieve(primes): real_primes = [] for i in range(2, x2+1): if primes[i]: real_primes.append(i) for j in range(i*2, x2+1, i): primes[j] = False return real_primes def getX0(x2): hash_primes = [True]*(x2+1) primes = sieve(hash_primes) l...
d8dadc4a84dff70cac6fa482f7c739e4fb92e51d
Natalshadow/Learning-Python
/Main.py
1,835
3.8125
4
import random import sys import datetime import time #fake authentication function def authenticate(): for attempts in range(5): print("Enter ID: ") ID = input() ID = ID.upper() if ID == 'EXIT': print('Exiting...\n') sys.exit() elif ID == 'JOE': ...
e9857632937fe32da7a587d056c6fa53b3b41257
YuudachiXMMY/Python-Challenge
/1.py
990
3.671875
4
''' # 1 http://www.pythonchallenge.com/pc/def/map.html ''' def decry(input): return chr(((ord(input)+2) - ord('a')) % 26 + ord('a')) def main(txt): result = '' for i in txt: if ord(i)>=ord('a') and ord(i)<=ord('z'): result += decry(i) else: result += i print res...
43ff9e7c419b90ba17eead1e2eb81d88c022e0e7
luamnoronha/cursoemvideo
/ex.055.py
373
4.125
4
maior = 0 menor = 0 for c in range(1, 6): numero = float(input('Digite um numero: ')) if numero == 1: maior = numero menor = numero else: if numero > maior: maior = numero if numero < menor: menor = numero print('O maior numero lido é {}'.format(maior)...
2c3e69d8ca5a14247555da07a1989ab292c561b0
eufmike/wu_data_bootcamp_code
/homework/w04_HeroesOfPymoli/code.py
10,033
3.65625
4
''' # Unit 4: Assignment - Pandas, Pandas, Pandas ## Project: Heroes of Pymoli Heroes Of Pymoli Data Analysis * Of the 1163 active players, the vast majority are male (84%). There also exists, a smaller, but notable proportion of female players (14%). * Our peak age demographic falls between 20-24 (44.8%) with secon...
5959c1c0d5751792deac3dbab234604e96439cb7
punpraphanphoj/Project-1
/A3dataStatistics.py
1,680
3.515625
4
""" Created on Thu Jan 14 16:02:20 2016 A3 Data statistics function """ import numpy as np import math def dataStatistics(data, statistics): if statistics == "Mean Temperature": temperature = data[:,0] result = np.mean(temperature) elif statistics == "Mean Growth rate": gr...
c07ab9b61466ac38b6f893b4bb6f604c9c901d5a
jinjiangliang/pythonLearner
/PythonResearch/221NumPy.py
757
4.4375
4
# -*- coding: utf-8 -*- """ Created on Sat Aug 25 19:36:30 2018 @author: 1000877 2.2.1: Introduction to NumPy Arrays Learn how to import NumPy Learn how to create simple NumPy arrays, including vectors and matrices of zeros and ones n-dimentional; C, C++ linear algebra numpy.org; """ import numpy as np zero_vector...
2cd06ee91417cff3f075f252431fca211f612c26
SurajSarangi/Python
/Python/school_salary.py
334
3.765625
4
"""Displaying salary in tabular format depending on years of experience""" s=eval(input("Enter starting salary:\n")) p=eval(input("Enter percentage increase:\n")) y=eval(input("Enter number of years:\n")) print("{0:<8} | {1:<8}".format("Years:","Salary:")) for i in range (1,y+1): s+=(p/100)*s print("{0:>8} | {1:^.2f}...
fc5acf6505e90ff4f7016a432f53c01a1abcff7d
hansinla/Qualtity_Code
/Lesson code/Palindrome.py
221
4
4
def is_palindrome(s): """(str)->bool This fundction should return True if and only if the string s is a palindrome. >>> is_palindrome('noon') True >>> is_palindrome('racecar') True >>> is_palindrome('ented') False """
b9941081bfa0d9e429467c515d0f1aa23d25bcfe
cathalhughes/data-mining
/nn.py
1,254
3.53125
4
# Create your first MLP in Keras from keras.models import Sequential from keras.layers import Dense import numpy import pandas as pd from sklearn.model_selection import train_test_split from keras.utils import to_categorical from sklearn.preprocessing import LabelEncoder # fix random seed for reproducibility numpy.rand...
d98b84de7d8e9d28715d7da26869eda4e4125c91
samanthaWest/Python_Scripts
/AlgoDaily/TwoStackQueue.py
952
3.671875
4
# import functools # import math # import numpy # Two Stack Queue # Stack LIFO # Queue FIFO # Implementing Queue using 2 stacks # class TwoStackQueue: def __init__(self): self.s1 = [] self.s2 = [] def en(self, e): self.s1.append(e) def de(self): if n...
5ead8e1accb928c42ef3f18674536e443ae6f072
frclasso/1st_Step_Python_Fabio_Classo
/Cap12_Estruturas_de_dados/9.3_Dicionarios/2020/dicionarios_2020.py
2,602
4.03125
4
#!/usr/bin/env python3 #dicionario vazio al = {} aluno = {'ID': 1223, 'Nome':'Fabio', 'Sobrenome':'Classo', 'Idade': 45, 'Curso': 'Sistemas de Informação', 'Turno':'Noturno' } print(f"ID: {aluno['ID']}") print(f"Nome: {aluno['Nome']}") print(f"Idade:{aluno['Idade...
ce567f6ddc62685dc7f18f760af4446a6c349a8c
Amathlog/MTH6412B
/TP1/unionFind.py
935
3.96875
4
# -*- coding: utf-8 -*- class UnionFind(object): def __init__(self): self.__parent = dict() self.__rang = dict() def make_set(self, item): self.__parent[item] = item self.__rang[item] = 0 def find(self, item): """ Compression des chemins. Le parent de chaque noeud...
7f698dd9c19fe40b1e895b20938ff096c4f9720e
dschoonwinkel/NetworkingPGCourse
/Activity1BashPrimer/python_populator.py
293
3.515625
4
import time file1 = open("some_text.txt", 'w') file1.close() write_count = 0 while(True): file1 = open("some_text.txt", 'a') print("Writing to std_out %d" % write_count) file1.write("Writing to file %d \n" % write_count) write_count += 1 time.sleep(3) file1.close()
d22f0806ec754c0aedca4cd5e09ded9b61dca7e7
Ewa-Gruba/Building_AI
/Scripts/C1E1_Optimalization.py
710
3.8125
4
import math import random import numpy as np import io from io import StringIO portnames = ["PAN", "AMS", "CAS", "NYC", "HEL"] def permutation(start, end=[]): if len(start) == 0: if end[0] == 0: print(' '.join([portnames[i] for i in end])) else: for i in range(len(sta...
bfa65d91ff23f2c5c291ba4a6450c2acb279d838
dmil/raspberrypi
/main2.py
535
3.625
4
#!/usr/bin/env python """ main.py - turns light red if I might need an umbrella today, and green if I won't """ from weather import rain import rgbled import RPi.GPIO as GPIO import time import rgbled from weather import rain GPIO.setmode(GPIO.BCM) GPIO.setup(26, GPIO.IN, pull_up_down=GPIO.PUD_UP) while True: ...
eca2f753aacff678567625016d7e98882478ab20
gautamsreekumar/tictactoe
/tictactoe.py
3,032
4.125
4
from numpy import * from os import * def markPosition(canvas, playername, n): moves = int(raw_input("Enter position ")) x = int(moves/10)-1 y = int(moves%10)-1 if x > n-1 or y > n-1: print "Invalid position" temp = markPosition(canvas, playername, n) elif canvas[x, y] == 2*n: ...
cdbb1dc82dac13f36383f179e2df457c3bf5a1b1
reshmaladi/Python
/1.Class/Language_Python-master/Language_Python-master/LC25_1_IPaddressChecking.py
751
3.640625
4
import re def checkip(ip): pattern = re.compile("(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})") k=re.match(pattern,ip) type=k.group(1) print(type) type = int(type) if(int(k.group(2))<256 and int(k.group(3))<256 and int(k.group(4))<256): if(type<127 and type>0): print("Class A") elif(type<192 and type>127):...
46b6e19cee41566551164635cb3daca26a6a396d
HiCitron/PythonOftenUsed
/chars.py
1,422
3.75
4
# -*- coding: utf-8 -*- def IsNumber(s): for i in range(len(s)): k = ord(s[i]) if not(k >= 48 and k <= 57 ): return False return True def IsUpper(s): for i in range(len(s)): k = ord(s[i]) if not(k >= 65 and k <= 90 ): return False r...
dca811d735a4d086641730c3537c30a9240fb1d0
brisa123/palindrome
/practice.py
147
3.53125
4
a="i am a girl" b=a.capitalize() print(b) c=a.split() print(c) '''wkejfnwjiefjnf sdfkfjnsalkgm wlggknwrlg woekfowkenmf ewlkfnwrg weflkwng'''
efec61863383cf738f3ff00e6e8ffc0441232a54
jeromejohnenriquez1121/SJSU_CMPE130_Project
/school_content.py
7,488
3.890625
4
# a module with the information and functions about the students and assignments ''' The school_content module has a 'student' class. The student has a full name, an email address, an ID number, and a list of grades. The students can be sorted by their names or their ID numbers; their grades can also be sorted from low...
945b7bfbdf8e92a61122fb4fe18c40c55df4e98e
dbarella/ArrowLanguage
/datatypes.py
7,220
3.625
4
import numbers, functools, evaluator, inverter, shared @functools.total_ordering class Num: """ Because floating-point numbers lead to irreversibility, infinite-precision rational numbers are used in Arrow. """ def __init__(self, top, bottom=None, sign=None): """ Nums store a numera...
7f0afe650638d180d15316bf2d203d74d3273dce
GregBlockSU/iSchool
/ist652/Week8/twitter_hashtags.py
3,266
3.71875
4
''' This program processes a DB collection of tweets and returns the top frequency hashtags. The Mongod server must be running. The number parameter is the number of top frequency hashtags to print. Usage: python twitter_hashtags.py <DBname> <DBcollection> <number> Example: python twitter_...
de761230b22c343cde9f22d47e84345128d717b8
noamoalem/intro
/ex7/ex7.py
6,776
4.46875
4
################################################################# # FILE : ex7.py # WRITER : noa moalem , noamoa , 208533554 # EXERCISE : intro2cs ex7 2019 # DESCRIPTION: we asked to write 10 recursive function # ################################################################# def print_to_n(n): """This function ...
01a0e26ada1e183ff9d65d4e2196177cb0ad8863
daniel-reich/ubiquitous-fiesta
/sDvjdcBrbHoXKvDsZ_24.py
114
3.625
4
def anagram(name, words): name = name.replace(" ","").lower() return sorted("".join(words)) == sorted(name)
18ae81b7575762b250afdc7035ae8483ab6f8f4a
lakshmipraba/New-two
/search.py
457
4.0625
4
def search(sorted_list,n): i=0 while(i<=int(new)): if(sorted_list[i]==n): print "ur element in the %r position of the list"%i exit(0) else: exit i=i+1 print "-1" sorted_list=[] i=0 new=raw_input("enter the no.of elements in ur list:") while(i<=int(new)): print "the %r element in the list"%i a=r...
4dedf03cb9ef479426f56d4206a2192afae54ab2
jessiditocco/interview_prep
/hackerrank/problem_solving/algorithms/diagonal_difference.py
1,116
4.03125
4
def diagonal_difference(matrix, num): diagonal1 = 0 diagonal2 = 0 for i in range(num): diagonal1 += matrix[i][i] diagonal2 += matrix[i][(num - 1) - i] return abs(diagonal1 - diagonal2) print diagonal_difference([ [11, 2, 4], [4, 5, 6], [10, 8, -12] ], 3) ...
30b6660dc1a038d117e6adb5d3a32754a78f4099
yenwel/DAT256x
/Module03/excercises.py
165
3.84375
4
def magnitude(x): return sum([i**2 for i in x])**(1/2) print([i**2 for i in [3 ,5]]) print(sum([9, 25])) print(34**(1/2)) print(magnitude([3 ,5])) print(2*4+5*3)
8e89364bc15157166dc4fa6cab299a76d4483b82
mike111452/code-practice
/code/elenen.py
467
3.71875
4
while True: n=str(input()) if n == '0': break sum1=0 sum2=0 for i in range(1,len(n),2): sum1=sum1+int(n[i]) for j in range(0,len(n),2): sum2=sum2+int(n[j]) if sum2>sum1: sum1,sum2=sum2,sum1 if (sum1-sum2)==0: print(n,"is a mu...
6d3c055b12c84936c9cbe99849021b3da64273ec
JosephLevinthal/Research-projects
/5 - Notebooks e Data/1 - Análises numéricas/Arquivos David/Atualizados/logDicas-master/data/2019-1/222/users/4081/codes/1643_869.py
306
3.625
4
# Teste seu código aos poucos. # Não teste tudo no final, pois fica mais difícil de identificar erros. # Use as mensagens de erro para corrigir seu código. preço=float(input("sem desconto:")) desc=(preço*5/100) sub=(preço- desc) if(preço>=200): print(round(sub, 2)) else: print(round(preço, 2))
5d624f375d637476c7601d16ea9ab915a0f8b776
malyar0v/UVa-solutions
/543/543 - Goldbach's Conjecture.py
717
3.625
4
UPPER_BOUND = 1000000 def generate_primes(): table = {boolean: True for boolean in range(UPPER_BOUND)} root = int(UPPER_BOUND ** 0.5) for i in range(2, root): index = i * 2 while True: if index > UPPER_BOUND: break table[index] = False index += i return table if __n...
1502853316e915aee5615901940ef65c321de075
baothais/Practice_Python
/lambda.py
938
4.21875
4
# thislist = list(filter(lambda x: x%2==0, [1, 2, 3, 4, 5, 6, 7, 8, 9])) # for i in thislist: print(i) # thisdict = dict(brand = "Ford", model = "Everest", price = "50,000$") # l = list(map(lambda x: x[0], thisdict.items())) # for i in l: print(i) # syntax """lambda arguments : expression""" # The expression is exe...
f96d62b329f857259e0ebb8c144dd01f51c993dc
prolaymukherjee/PythonBasicToAdvance
/python/py12.py
174
3.875
4
x=int(input("Enter The First Number:")) y=int(input("Enter The First Number:")) z=int(input("Enter The First Number:")) print(max(x,y,z)) input("Please press enter to exit")
a7f3f2529a637643e5a8e68779b0e6ff8e28f3e0
tom-henderson/dotfiles
/scripts/num2words
2,705
4.125
4
#!/usr/bin/python import sys def bigNumbers( n, lowerBound, theWord ): if n % lowerBound == 0: return numberAsWords( n / lowerBound ) + ' ' + theWord elif n - ( n / lowerBound * lowerBound ) < max( lowerBound / 1000, 100 ): return numberAsWords( n / lowerBound ) + ' ' + theWord + ' and ' + num...
662c83ad2bdd231e9296ff70e80b026dd686c465
mrgsfl/Python-OOP-course
/python_task_2.py
143
3.578125
4
objects = [1, 2, 1, 2, 3, True, False, "true", '1', True] ans = 0 s = set() print("set: ", s) for obj in objects: s.add(id(obj)) print(s)
3ec14b058b49c2526452378dd85d02733e398c1d
allankeiiti/Python_Studying
/SoloLearn_Scripts/Strange_Root.py
1,133
4.375
4
# Strange Root # A number has a strange root if its square and square rot share any digit. For example, 2 has a strange root because # the square root of 2 equals 1.414 (consider the first three digits after the dot) and it contains 4 (which is the square # of 2). # # Examples: # Input: 11 # Output: True # (The square ...
19c5cc14784451d9169eefa0f825cd9d702c5e1f
rambling/algo-study
/userspace/mitkim123.kim/week01/mercy_mitkim123_01.py
321
3.578125
4
# -*- conding: utf-8 -*- ''' Created on 2016. 5. 16. @author: mitkim123 ''' def main(): print("Input number ...") a = input() count = int(a) if(count>0): print("Hello Algospot!\n" * count) else: print("[Warning]Input number should be > 0") if __name__ == "__main__": main()...
7d98ad6bcd6d6652a37386cdda2f3033933bda69
LarsiParsii/Smarthus.gruppe9
/Python/print_func.py
202
3.5625
4
import datetime as dt def TimePrint(msg): '''Takes an input and combines it with a timestamp, then prints it.''' now = dt.datetime.now().strftime('%x %X') print(f"[{now}] {msg}")
e82c06d2dfbf9ed4590f27513dc89e58ee3322fa
sgscomputerclub/tutorials-python
/Week 2/Tutorial Walkthrough/6-Slicing.py
1,845
4.34375
4
''' More Advanced Slicing Techniques ''' l = [0,1,2,3,4,5,6,7] print l[4:5] # Gets 5th item from the list (indexing starts from 0) ''' Important to Note: Slicing isn't choosing the items in the list, it's about dividing the list or slicing the list. In l[4:5], imagine a cursor is placed four items in, then it's m...
9d9d58a9dd4f54e232d0ff346c0de9e234704ed1
PARKJUHONG123/turbo-doodle
/ALGOSPOT/7_2_FENCE.py
1,605
3.515625
4
# -*- coding: utf-8 -*- """ Created on Wed Aug 12 14:59:58 2020 @author: elin9 """ def biggest_rectangle(left, right): if left == right: return fences[left] mid = int((left + right) / 2) ret = max(biggest_rectangle(left, mid), biggest_rectangle(mid + 1, right)) lo = mid hi = mid ...
b3e9a8000f72208d59493eb01b3cba1a55231f2c
Flor246/PythonFlor
/Modulo2/scripts/triangulo.py
202
3.96875
4
# %% altura = int(input('Ingrese la altura del triangulo: ')) # %% print(altura) # %% for i in range(1,altura+1): print('#'*i) # %% for i in range(1,altura+1): print(' ' * (altura-i) + '#' * i)
f7c64163adb1191c131b8862c5b343d303d5aa00
nilanjanchakraborty87/py-learn
/introduction/hello.py
367
3.578125
4
#! /usr/bin/python import sys from utils import power, repeat """ Hello python """ def main(): # print("Hello ", sys.argv[1]) print("Square of 9: ", power(9, 2)) print("Docstring of power: ", power.__doc__) print("power type: ", type(power)) print(repeat("Python", 3)) print(repeat("-", 100))...
cd88028fbc09d312f34e66cec2f21509d0020634
BIGWangYuDong/Algorithm
/1.sort/sort_count.py
436
3.796875
4
def sort_count(array): n = len(array) num = max(array) count = [0] * (num+1) for i in range(n): count[array[i]] += 1 arr = [] for i in range(num+1): for j in range(count[i]): arr.append(i) return arr if __name__ == '__main__': x1 = [4, 2, 1, 5, 7, 3, 9, 6, 8...
1cdfd84bea0f3eda7a72aaf8224883c5977d9e23
Billl000/gotit-intership
/Chap4.py
1,740
3.515625
4
from utils.display import display_chap_result class chap4(): def practice1(self): print ('Computer' + 'Science') print ('Darwin\s') print ('H2O' * 3) print ('CO2' * 0) def practice2(self): print("They'll hibernate during the winter.") print('"Absolutely not," he...
fe9eba66c854ffd380037e9e211adc5b693be440
biljiang/pyprojects
/Badbuy_NN/.ipynb_checkpoints/Car_predict1-checkpoint.py
6,850
3.640625
4
# -*- coding: utf-8 -*- """ Created on Wed Jun 13 10:15:43 2018 Build Neural network from perceptron,treating biases as part of weights and use matrix computation to optimize the stochastic gradient descent method. @author: Feng """ #### Libraries import random import numpy as np class NeuralNetw...
86089a27a146fa9f673458f71e563dd9e31975e9
spencerbertsch1/IOT-Raspberry_Pi
/web_led_communication_test.py
960
3.796875
4
# Spencer Bertsch # Dartmouth College - Winter 2018 # IOT Short Course, R-Pi Programming Demo # This program blinks an LED pseudo randomly # # Import needed modules import time import RPi.GPIO as GPIO import random #### o_o import web #### -_- led = 4 # connect the LED to this pin on the GPIO pir = 17 # conn...
727e95470fa7f79947831e4b2f577365f81ba387
itsolutionscorp/AutoStyle-Clustering
/all_data/exercism_data/python/difference-of-squares/443a8b38e1c74b13b3a060c20bc57613.py
395
3.828125
4
def square_of_sum(number): total_holder = 0 for x in range(1,number+1): total_holder += x total_holder = total_holder ** 2 return total_holder def sum_of_squares(number): total_holder = 0 for x in range(1,number+1): total_holder += x**2 total_holder = total_holder return total_holder def differe...
ba7eb01fbe6edd7b1498ddd4d0e64b686343ff12
wkcn/leetcode
/0001-0100/0070-climbing-stairs.py
320
3.578125
4
class Solution: def climbStairs(self, n: int) -> int: if n <= 2: return n one = 2 two = 1 for i in range(3, n): old_one = one one = two + one two = old_one return one + two print(Solution().climbStairs(2)) print(Solution().climbStairs(3))
63c16911a2de926b882ee6f5b550a4895fceec7e
manusia1932/Praktikum-STEI-IF-ITB
/Dasar-Pemrograman/PRAKTIKUM-5/berat.py
873
3.53125
4
# NIM/Nama : 16520299/Malik Akbar Hashemi Rafsanjani # Nama file : berat.py # Topik : Pengulangan dan Pemrosesan Array # Tanggal : 9 April 2021 # Deskripsi : Program yang digunakan untuk membaca masukan berat tubuh mahasiswa dan menampilkan beberapa statistik # KAMUS # total, N, i, kurang, lebih : integer # arr : arr...
2a024b3a118d5fef6ec7acfaf8a610e78808d248
Dustyposa/goSpider
/python_advance/about_pyhton/simple_interpreter/interpreter_1.py
1,573
3.59375
4
class Interpreter: def __init__(self): self.stack = [] def LOAD_VALUE(self, val) -> None: self.stack.append(val) def PRINT_ANSWER(self) -> None: answer = self.stack.pop() print(answer) def ADD_TWO_VALUES(self) -> None: total = self.stack.pop() + self.stack.pop(...
c17a27d6d704102b2929f8c0cc347c06bf549b94
piyushkaran/old-python
/prev Python/pyt25.py
208
3.9375
4
year=int(input()) if(year%100==0): if(year%400==0): print("leap year") else: print("not a leap year") elif(year%4==0): print("leap hai") else:print("bewakkof nahi h leap")
827040c9fa87434546df9f8365c41ece8cdd527d
Kuldeep28/Satrt_py
/zipinffuntion.py
922
4.21875
4
string="kuldeepop" tup=[1,2,5,7,8,8,9,89,90] print(list(zip(string,tup)))# in zip function the length of the zip list is depending on the value of the shortest listt zipped=list(zip(string,tup)) for entity,num in zipped:# that cool we are using tupple assingnment to iterate over it as we are confirmed that there ...
c94816c68324c76fdd4b223980fdfb47a5fe6634
tanlangqie/coding
/二叉树/98二叉搜索树.py
1,088
3.53125
4
# -*- coding: utf-8 -*-# # Name: 98二叉搜索树.py # Author: tangzhuang # Date: 2021/7/20 # desc: """ 给定一个二叉树,判断其是否是一个有效的二叉搜索树。 假设一个二叉搜索树具有如下特征: 节点的左子树只包含小于当前节点的数。 节点的右子树只包含大于当前节点的数。 所有左子树和右子树自身必须也是二叉搜索树。 来源:力扣(LeetCode) 链接:https://leetcode-cn.com/problems/validate-binary-search-tree 著作权归领扣网络所有。商业转载请联系官方授权,非商业转载请注明出处...
c828b1de74e770642ab4b6bedce0244bead4e745
Sunsetjue/python
/多线程/多线程_3.py
1,079
3.90625
4
import time import threading def loop1(): print('Start loop1 at:',time.ctime()) time.sleep(4) print('End loop1 at:',time.ctime()) def loop2(): print('Start loop2 at:',time.ctime()) time.sleep(1) print("End loop2 at:",time.ctime()) def loop3(): print('Start loop3 at:',time.ctime()) time...
baec963ba0762ddff463147c2445fec2fe2b47a1
belaidabdellah/databricks
/04-Working-With-Dataframes/1.Describe-a-dataframe.py
4,084
3.640625
4
# Databricks notebook source # MAGIC %md # MAGIC # MAGIC # Describe a DataFrame # MAGIC ### Tuto à suivre en détail # MAGIC # MAGIC Your data processing in Azure Databricks is accomplished by defining Dataframes to read and process the Data. # MAGIC # MAGIC This notebook will introduce how to read your data using Az...
0a50346b59d640e568e92bc3ad21f5ae5b7099f5
vinobc/UGE1176
/scope.py
650
3.546875
4
def main(): type = "hot" def mix_and_heat(): print("prepare ingredients") print("heat milk/water in a bowl") print("put sugar") def make_coffee(param1): global type mix_and_heat() print("put coffee powder") coffee='{} coffee ready'.format(type) ...
77660f9dad44fc30b1094c63aba74842f8f45ddd
ralphbean/ms-thesis
/__old_stuff/src/1_over_f_visualization.py
369
3.53125
4
#!/usr/bin/python import pylab from math import log def frange(start, stop, step): return [ start + float(i)*step for i in range((stop-start+step)/step)] T = frange(0.01,1,0.01) X = [1.0/(ele) for ele in T] pylab.subplot(2,1,1) pylab.title('1/x') pylab.plot(T,X) pylab.subplot(2,1,2) pylab.title('log(1/x)') pyl...
1405df871cd8674ab1f6c1896dcf8f81bb242ca7
PKNU-IT-ALGORITHM2019/pa-04-alsgur1368
/programming4-1.py
2,350
3.546875
4
#-*- coding : utf-8 -*- import random import sys import time def input_random(size): sort_list=[] for i in range(0, size): sort_list.append(random.randint(1, size)) return sort_list def input_reverse(size): sort_list=[] for i in range(size, 0, -1): sort_list.append(i) return ...
bbebeb8648ba561b5c0660b775ee9e348d0c8977
maverick13m/correletion
/meme.py
1,000
3.96875
4
import plotly.express as px import csv """ #ice cream vs temp with open("./Ice-Cream vs Cold-Drink vs Temperature - Ice Cream Sale vs Temperature data.csv")as f: df1 = csv.DictReader(f)#₹ figure1 = px.scatter(df1,x = "Temperature",y = "Ice-cream Sales( ₹ )") figure1.show() """ #coffee vs sleep w...
e5748150fe6b2333ee0c35fb8626c813e1e03661
gerisd/Path_Planning
/Breadth First Search/main.py
1,773
3.875
4
from BFS import BreadthFirstSearch as BFS import numpy as np #10x10 grid grid = [[0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,...
636931f6c8b05e09e52c35ace3b1ed4c29eca811
HaoPham1912/ML_gradient-boosting
/GradientBoostingRegressor.py
2,231
3.53125
4
#tham khao tai https://acadgild.com/blog/gradient-boosting-for-regression-problems #import các thư viện cần dùng import numpy as np import pandas as pd import matplotlib.pyplot as plt from sklearn.model_selection import train_test_split from sklearn import datasets from sklearn.metrics import mean_squared_error, r2_sco...
cab5908306224830d26c969dc89f71e883819a37
JacobAAnderson/Python
/Templates/Textfile.py
669
3.984375
4
# .txt template # This script will create a text file and read and write to the text file # The read comands return a list object containing the text from the file.s with open("Desktop/testfile.txt",'w') as file: file.write('Hello World\n') file.write('This is a test\n') file.write('This is line 3\n') ...
128de0e1c7170501e9fcd130e0f464a3c6481094
ramlaxman/cisco-feb2020
/mytest.py
194
3.734375
4
#!/usr/bin/env python3 def hello(name: str) -> str: greeting = 3 greeting = 'Hello' return f'{greeting}, {name}' print(hello('world')) print(hello(5)) print(hello([10, 20, 30]))
09de478578b5a67f5401f75ab7cf2e7d6ed19e43
angel-robinson/carrion.chancafe.trabajo7
/rango02.py
167
3.5625
4
# imprimir los n numeros enteros import os #input n=int(os.sys.argv[1]) #inicio_rango for n in range(n): print(n+1) #fin_rango print("fin del bucle")
bc7cf8151bb8d8556600ce95222128a9f9a38a98
Nikitushechka/mipt_python_1sem
/1/1.7.py
727
3.734375
4
import turtle import numpy as np import math turtle.shape('turtle') R = 30 x = 1 n = 3 turtle.up() turtle.goto(R,0) turtle.down() def ok(x): ...
76fa058c4bfb8b4ef1bd3b0d41610ca0845be809
ujjwalshiva/pythonprograms
/Replace 0 with 5.py
465
3.875
4
number = int(input("Enter a number: ")) def convertFive(n): lst_num = list(str(n)) if '0' not in lst_num: return n else: updated_number = 0 for items in lst_num: if items == '0': index = lst_num.index('0') lst_num[index] = '5' ...
5be8e772ab21e22f7660c9bdd9697685764428fb
dineshpazani/algorithms
/src/com/python/ReverseStringRecursive.py
396
3.8125
4
def reverse(s, k): if k == len(s): return; reverse(s, k+1); print(s[k]) def reverseNby2(s): if len(s) == 0: print(s) ls = list(s) l = len(s)-1 for i in range(len(ls)//2): t = ls[i] ls[i] = ls[l-i] ls[l-i] = t ...
3fa87b39fbff52cb2c76e44f9d3b7c1eede2cd6e
tywins/TC1014
/funWithNumbers.py
415
4.15625
4
x=int(input("Enter a number: ")) y=int(input("Enter another number: ")) summ=x+y difference=x-y product=x*y division=x/y remainder=x%y print ("the sum of ", x, " + ", y, " = ", summ) print ("the difference of ", x, " - ", y, " = ", difference) print ("the product of ", x, " x ", y, " = ", product) print ("the division ...
7b7f1e18492c29217ff0162770af9b0065292af9
codebubb/python_course
/Semester 1/Week 1/maths.py
215
4
4
# What do the different symbols do? print 2 + 2 # Add print 12 - 2 # Subtract print 3 * 3 # Multiply print 3 ** 3 # To the power of print 12 / 3 # Divide print 12 % 3 # Remainder
5ba74cdd0f08689e4c74a784f8d56df5f5d0ba56
luisandre69/python-programming-course
/syntax_errors.py
299
3.59375
4
# %% IndexError L=[1,5,8] L[3] # %% KeyError x={"a":1,"b":2,"c":3} x["d"] # %% TypeError L=[1,2,3,4] L["a"] # %% AttributeError L=[1,2,3,4] L.add(5) # %% NameError z # %% ZeroDivisionError y=10/0 y # %% IndentationError def greet(): print("Hello") # %% OverflowError a=24583**2456.1245 a
2561c8aafdd87bf22d67be444ed45e9e9f2b389d
gaTarr/PythonasaurusRex
/Module8/more_fun_with_collections/assign_average.py
603
3.890625
4
"""CIS189 Python Author: Greg Tarr Created: 10/14/2019""" def switch_average(): """ This prompts a user to select from a set of Keys and returns the value associated with that key. :returns the value of the selected key, or a message if an invalid key is selected """ try: search_value ...
d0986444945a96db564f2cdda08b9e0dcffdf373
JoJaJones/leetcode_solutions
/SameTree.py
548
3.5625
4
class Solution(object): def isSameTree(self, p, q): """ :type p: TreeNode :type q: TreeNode :rtype: bool """ return self.BFS(q) == self.BFS(p) def BFS(self, node): queue = [node] res = [] while len(queue) > 0: cur ...
d8b4cb3cc121e48a4e8d2b35c19f790892db8119
MattB17/ComputerNetworks
/Networking/UDPPinger/udp_server.py
2,561
3.953125
4
"""The UDPServer class implements a server using the UDP protocol. """ import socket from Networking.Base.network_server import NetworkServer from Networking.UDPPinger import utils class UDPServer(NetworkServer): """Implements a UDP Server of a given `reliability`. UDPServer is a dervived class of the gener...
41afd55e7130037e9c77fa03b832ace16cbaae5e
chanthony/Oregon-112
/TP3 Test/characters.py
4,391
3.5625
4
#characters.py import random def generateCharacters(data): data.characterList = [] for char in range(4):#four people per party character = Character("",char) data.characterList.append(character) class Character(object): def __init__(self,name,index): self.name = name#k...
d1eca227b49239da04226bc6c8f66fc434babe0c
hosankang/AI_Class
/Classification_2.py
437
3.671875
4
import numpy as np import matplotlib.pyplot as plt import math def ActivationFunction1(n): return 1/(1+math.e**(-n)) def ActivationFunction2(n): return n w11=10 w12=10 b1=-10 b2=10 w21=1 w22=1 b3=0 p=np.arange(-2,2,0.01) p1=ActivationFunction1(w11*p+b1) p2=ActivationFunction1(w12*p+b2) p3=ActivationFunction2((p...
de871b56ca8cc3cb5930520a1a55efbf73186ba8
Akashmallareddy/mini-tool
/generator.py
764
3.96875
4
import random def pwd_generator(name, mail): #name=input('Enter your name:') #mail=input('Enter your mailid:') symbol=['@', '#', '$', '%', '=', ':', '?', '.', '/', '|', '~', '>', '*', '(', ')'] #print(name, mail) n=[] n[:]=name m=[] m[:]=mail final=n+m+symbol password=[] z='' t1 = len(...
1afc3c225159031d26cb695863e698d82d494b32
thetruejacob/CS166
/pycx-0.32/misc-fileio.py
371
3.984375
4
# Simple file I/O in Python # # Copyright 2008-2012 Hiroki Sayama # sayama@binghamton.edu # writing to file f = open("myfile.txt", "w") f.write("Hello\n") f.write("This is a second line\n") f.write("Bye\n") f.close() # reading from file f = open("myfile.txt", "r") for row in f: print row,...
3f22d80169b7776fb5d159cbab04aaa28038add2
MalyshkinMike/Gubar
/3.py
2,837
3.625
4
# 3 лаба import numpy as np from numpy import fabs import matplotlib.pyplot as canvas def f(x): return (np.pi * x - 3) / (x - 1) ** 2 def f2(x): return 2 * (x - 1) - 5 * (np.pi * (x ** 2 + x - 2) - 9 * x + 9) # 2⋅(x−1)−5⋅(π⋅(x2+x−2)−9⋅x+9) def f4(x): return 24 * ((x - 1) ** -7) * (np.pi * (x * (x + ...
ce3207a74b696e47c3349e4817cabcae55a4649a
ogarnica/Compumaticas
/progresiones.py
151
3.5
4
a1 = int(input('primer numero: ')) d = int(input('desplazamiento: ')) n = int(input('ultimo termino: ')) an = a1+(n-1)*d suma = (a1+an)/2*n print(suma)
68fe05c07018b0dab716f70b94febaedc60e988e
romulovieira777/Programacao_em_Python_Essencial
/Seção 05 - Estruturas Lógicas e Condicionais em Python/Exercícios da Seção/Exercício_31.py
1,044
4.21875
4
""" 31) Faça um programa que receba a altura e o peso de uma pessoa. De acordo com a tabela a seguir, verifique e mostre qual a classificação dessa pessoa. | Altura | Peso | | |Até 60 | Entre 60 e 90 (Inclusive) | Acima de 90 | |Menor que 1,20|...
0c197f957465b229407a753d8e95d9154976eb04
andres4423/Andres-Arango--UPB
/Numpy/Ejercicio14.py
954
4.1875
4
print("Write a NumPy program to convert the values of Centigrade degrees into Fahrenheit degrees. Centigrade values are stored into a NumPy array.") print("Sample Array [0, 12, 45.21 ,34, 99.91] Expected Output: Values in Fahrenheit degrees: [ 0. 12. 45.21 34. 99.91] Values in Centigrade degrees: [-17.77777778 -11.111...
2a28b5fc1d2aacf435be44ab848b76a981d5860c
whjr2021/G11-C3-V1-SAA1-Solution
/C3_SAA1_Solution.py
694
4.15625
4
# Define a variable "num1" and assign a value to it num1 = 90 # Define a variable "num2" and assign a value to it num2 = 50 # Define a variable "choice" and assign any one value between 1 to 4 choice = 3 # Check if "choice" is equal to 1, then print the sum of "num1" and "num2" if choice == 1: print(num1 + nu...
5fe95ba0f69683028a95ff2a976c464c7c4ec33b
zidarsk8/aoc2019
/test_aoc_20.py
12,848
3.515625
4
import string import collections import heapq class Vertex: def __init__(self, name, pos=None, dl=0): self.pos = pos self.name = name self.adjacent = {} self.distance = 100000000 self.previous = None self.dl = dl def __str__(self): return ( ...
d6da3d1dc564c45307cc28a419e904c3bab9bcba
AndresERojasI/ClaseJS
/Python/First Class/3_Operators.py
1,696
4
4
#------------------ Arithmetic: ------------------# x = 15 y = 4 # Output: x + y = 19 print('x + y =', x+y) # Output: x - y = 11 print('x - y =', x-y) # Output: x * y = 60 print('x * y =', x*y) # Output: x / y = 3.75 print('x / y =', x/y) # Output: x // y = 3 print('x // y =', x//y) # Output: x ** y = 50625 print...
a535b84f63b71526ec980926a847574d4a0dc5a9
mrsingh3131/Foobar
/Some other foobar gits/xslittlegrass/solutions/Q41.py
1,984
3.796875
4
import itertools def calculate_graph_distance_matrix(weight_mtx): """calculate shortest graph distance matrix""" num_vertex = len(weight_mtx) dist = [[0 for i in range(num_vertex)] for j in range(num_vertex)] for i in range(num_vertex): for j in range(num_vertex): dist[i][j] = we...
9f36d102f754864e405354fa1dd86c970eec5f76
ahd3r/some_code_python
/Cat.py
2,414
3.5625
4
from random import randint class Cat: def __init__(self, name): self.name = name self.mood = 100 self.fulness = 50 self.home = None self.sleep = 100 def __str__(self): if self.home is None: if self.sleep >= 75: return f'I am a {self.name}, I am {self.mood}% good, I am full...
4a081e1427d0562c4ca9a6d57fc003355e93278d
wljave/subentry
/test/module.py
767
3.796875
4
a = '我是模块中的变量a' def hi(): a = '我是函数里的变量a' print('函数“hi”已经运行!') class Go1: # 如果没有继承的类,class语句中可以省略括号,但定义函数的def语句括号不能省 a = '我是类1中的变量a' @classmethod def do1(cls): print('函数“do1”已经运行!') class Go2: a = '我是类2中的变量a' def do2(self): print('函数“do2”已经运行!') ...
66976de4fdaa47fb3986cc9ca06751dbb4868ba9
AndrewDuncan/Doublecoset
/python/genfold/hd.py
499
3.53125
4
from graph import * G=Graph() a=G.addVertex() b=G.addVertex() c=G.addVertex() d=G.addVertex() e=G.addVertex() f=G.addVertex() G.addEdge(a,b,'x') G.addEdge(a,b,'y') G.addEdge(b,c,'x') G.addEdge(b,c,'y') G.addEdge(c,d,'x') G.addEdge(c,d,'y') G.addEdge(d,a,'x') G.addEdge(d,a,'y') G.addEdge(a,e,'w') G.ad...
828879ec7bbfeb56f44b558e961fdc4017d59c7f
akimi-yano/algorithm-practice
/lc/1814.CountNicePairsInAnArray.py
3,029
3.609375
4
# 1814. Count Nice Pairs in an Array # Medium # 103 # 11 # Add to List # Share # You are given an array nums that consists of non-negative integers. Let us define rev(x) as the reverse of the non-negative integer x. For example, rev(123) = 321, and rev(120) = 21. A pair of indices (i, j) is nice if it satisfies all...
7b4f974b6893ef01ea389b5665d6158c5b2d168b
SuryaGowrisetti/War_game
/game_logic.py
1,996
3.578125
4
import deck import player a_deck = deck.Deck() a_deck.shuffle() # shuffling the deck player1 = player.Player('Surya') player2 = player.Player('Chandu') for i in range(int(len(a_deck.cards)/2)): player1.cards.append(a_deck.deal_one()) player2.cards.append(a_deck.deal_one()) game_on = True rou...
455c50d52518d02c67c1095fd2ed087f8909e8f4
alexhla/programming-problems-in-python
/remove_duplicates.py
667
3.71875
4
class Solution: def removeDuplicates(self, nums): # remove duplicate numbers from a sorted list if not nums: # an empty list has zero duplicates return 0 i = 0 # 1st pointer for j in range(1, len(nums)): # loop with 2nd pointer to avoid index overflow if nums[i] != nums[j]: # IF nums at 1st and 2nd p...
5ee59d3cf66f8cea47d1d32cb3ba1ddc667dff41
amandeep1991/data_science
/ai/nlp/udemy/1/Section 4 - Regular Expression/regex6_groups.py
405
3.796875
4
import re # Regex Groups using or '|' ###### OR is represented by | ###### You can a group using () ###### explicit character range using [] # Few patters r"[A-Za-z]+" # upper or lowercase English alphabet r"[0-9]" # numbers from 0 to 9 r"[A-Za-z\-\.]+" # upper or lower case English alphabets with - or . r"(a-z)" #...
a9f066966368df9c51ebea91a1cbfff8b06bb8c5
Neha-kumari31/Intro-Python-II
/src/player.py
413
3.578125
4
# Write a class to hold player information, e.g. what room they are in # currently. from room import Room class Player: def __init__(self, current_room=None): self.current_room = current_room self.player_items= [] def add_inventory(self,item): self.player_items.append(item) ...
721aee08db14cd87e44347ab075b48c4706b942e
kunalt4/AlgorithmsandDataStructuresCoursera
/Algorithmic Toolbox/week4_divide_and_conquer/5_organizing_a_lottery/points_and_segments.py
1,456
3.625
4
# Uses python3 import sys import collections def fast_count_segments(starts, ends, points): l_label = 1 point_label = 2 r_label = 3 cnt = [0] * len(points) points_dict = collections.defaultdict(set) tuples = [] for start in starts: tuples.append((start, l_label)) for end in...
5eed55109def2c21809d4178fdfd5567bbd32797
CesaireTchoudjuen/programming
/week03-Variables/Lab3.2.2-absolute.py
246
4.28125
4
# Author: Cesaire Tchoudjuen # Program takes in number and give its absolute value (ie -4 or 4 would both output 4) number = float(input("Enter a number: ")) absoluteValue = abs(number) print("The absolute value of {} is {}.".format(number, absoluteValue))
161ef8932c1a6c2be3e188b8e3ba01a014255d69
anirudh1808/Python
/python_tut/concept_in.py
102
3.640625
4
word="anirudh is a good boy" for letter in word : print (letter) if ("good" in word) : print ("hello")
1b4ce7373f79c139354d9c65b7fc6654c47c44bc
shijia-listen/python-basic-exercises
/python基础知识练习/user-password.py
324
3.59375
4
import getpass n=0 while n <3: name = raw_input('û: ') pwd = getpass.getpass(': ') if name=='listen' and pwd=='admin123': print('ӭɹ,listen') break else: print('û!') n+=1