readme-script

This commit is contained in:
Rohit Tanwar
2018-02-20 22:42:11 +05:30
parent 7cc78ca4c4
commit 385bf72a3e
34 changed files with 222 additions and 161 deletions

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@ -1,2 +1,2 @@
def average(*args):
def average(*args):
return sum(args, 0.0) / len(args)

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@ -1,2 +1,2 @@
def byte_size(string):
def byte_size(string):
return(len(string.encode('utf-8')))

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@ -1,2 +1,2 @@
def capitalize(string, lower_rest=False):
def capitalize(string, lower_rest=False):
return string[:1].upper() + (string[1:].lower() if lower_rest else string[1:])

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@ -1,2 +1,2 @@
def capitalize_every_word(string):
def capitalize_every_word(string):
return string.title()

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@ -1,7 +1,7 @@
from math import ceil
def chunk(arr, size):
return list(
map(lambda x: arr[x * size:x * size + size],
from math import ceil
def chunk(arr, size):
return list(
map(lambda x: arr[x * size:x * size + size],
list(range(0, ceil(len(arr) / size)))))

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@ -1,2 +1,2 @@
def compact(arr):
def compact(arr):
return list(filter(lambda x: bool(x), arr))

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@ -1,6 +1,6 @@
def count_by(arr, fn=lambda x: x):
key = {}
for el in map(fn, arr):
key[el] = 0 if not el in key else key[el]
key[el] += 1
def count_by(arr, fn=lambda x: x):
key = {}
for el in map(fn, arr):
key[el] = 0 if not el in key else key[el]
key[el] += 1
return key

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@ -1,4 +1,4 @@
def count_occurences(arr, val):
return reduce(
(lambda x, y: x + 1 if y == val and type(y) == type(val) else x + 0),
def count_occurences(arr, val):
return reduce(
(lambda x, y: x + 1 if y == val and type(y) == type(val) else x + 0),
arr)

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@ -1,5 +1,5 @@
import re
def count_vowels(str):
import re
def count_vowels(str):
return len(len(re.findall(r'[aeiou]', str, re.IGNORECASE)))

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@ -1,2 +1,2 @@
def decapitalize(string, upper_rest=False):
def decapitalize(string, upper_rest=False):
return str[:1].lower() + (str[1:].upper() if upper_rest else str[1:])

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@ -1,15 +1,15 @@
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def deep_flatten(arr):
result = []
result.extend(
spread(list(map(lambda x: deep(x) if type(x) == list else x, arr))))
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def deep_flatten(arr):
result = []
result.extend(
spread(list(map(lambda x: deep_flatten(x) if type(x) == list else x, arr))))
return result

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@ -1,3 +1,3 @@
def difference(a, b):
b = set(b)
def difference(a, b):
b = set(b)
return [item for item in a if item not in b]

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@ -1,3 +1,3 @@
def difference_by(a, b, fn):
b = set(map(fn, b))
def difference_by(a, b, fn):
b = set(map(fn, b))
return [item for item in a if fn(item) not in b]

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@ -1,5 +1,5 @@
def factorial(num):
if not ((num >= 0) & (num % 1 == 0)):
raise Exception(
f"Number( {num} ) can't be floating point or negative ")
def factorial(num):
if not ((num >= 0) & (num % 1 == 0)):
raise Exception(
f"Number( {num} ) can't be floating point or negative ")
return 1 if num == 0 else num * factorial(num - 1)

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@ -1,21 +1,21 @@
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def gcd(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else gcd(y, x % y)
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def gcd(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else gcd(y, x % y)
return reduce((lambda x, y: _gcd(x, y)), numbers)

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@ -0,0 +1,9 @@
def insertionsort(arr):
for i in range(1, len(arr)):
key = arr[i]
j = i - 1
while j >= 0 and key < arr[j]:
arr[j + 1] = arr[j]
j -= 1
arr[j + 1] = key

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@ -0,0 +1,6 @@
import types,functools
from pytape import test
from insertion_sort import insertion_sort
def insertion_sort_test(t):
t.true(isinstance(insertion_sort, (types.BuiltinFunctionType, types.FunctionType, functools.partial)),'insertion_sort is a function')
test('Testing insertion_sort',insertion_sort_test)

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@ -1,2 +1,2 @@
def is_lower_case(str):
def is_lower_case(str):
return str == str.lower()

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@ -1,2 +1,2 @@
def is_upper_case(str):
def is_upper_case(str):
return str == str.upper()

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@ -1,24 +1,24 @@
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def lcm(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else gcd(y, x % y)
def _lcm(x, y):
return x * y / _gcd(x, y)
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def lcm(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else _gcd(y, x % y)
def _lcm(x, y):
return x * y / _gcd(x, y)
return reduce((lambda x, y: _lcm(x, y)), numbers)

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@ -1,8 +1,8 @@
from copy import deepcopy
def max_n(arr, n=1):
numbers = deepcopy(arr)
numbers.sort()
numbers.reverse()
from copy import deepcopy
def max_n(arr, n=1):
numbers = deepcopy(arr)
numbers.sort()
numbers.reverse()
return numbers[:n]

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@ -1,7 +1,7 @@
from copy import deepcopy
def min_n(arr, n=1):
numbers = deepcopy(arr)
numbers.sort()
from copy import deepcopy
def min_n(arr, n=1):
numbers = deepcopy(arr)
numbers.sort()
return numbers[:n]

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@ -1,4 +1,4 @@
def palindrome(string):
from re import sub
s = sub('[\W_]', '', string.lower())
def palindrome(string):
from re import sub
s = sub('[\W_]', '', string.lower())
return s == s[::-1]

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@ -1,12 +1,12 @@
from copy import deepcopy
from random import randint
def shuffle(arr):
temp_arr = deepcopy(arr)
m = len(temp_arr)
while (m):
m -= 1
i = randint(0, m)
temp_arr[m], temp_arr[i] = temp_arr[i], temp_arr[m]
from copy import deepcopy
from random import randint
def shuffle(arr):
temp_arr = deepcopy(arr)
m = len(temp_arr)
while (m):
m -= 1
i = randint(0, m)
temp_arr[m], temp_arr[i] = temp_arr[i], temp_arr[m]
return temp_arr

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@ -1,8 +1,8 @@
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret

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@ -1,8 +1,8 @@
def zip(*args, fillvalue=None):
max_length = max([len(arr) for arr in args])
result = []
for i in range(max_length):
result.append([
args[k][i] if i < len(args[k]) else None for k in range(len(args))
])
def zip(*args, fillvalue=None):
max_length = max([len(arr) for arr in args])
result = []
for i in range(max_length):
result.append([
args[k][i] if i < len(args[k]) else None for k in range(len(args))
])
return result