Kronifer

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Kronifervs.HRUMHRUMHRUM

Average Value

Mathematics

Logic

statistics

Code

Diff

average = lambda x: [__import__("statistics").mean(i) for i in zip(*x)]

- def average(t: tuple[tuple[int | float, ...], ...]) -> list[int | float]:
- return [sum(i) / len(i) for i in zip(*t)]
- average = lambda x: [__import__("statistics").mean(i) for i in zip(*x)]

Kronifervs.Nightwaves Studios

Change The Value of A Variable

jsfuck

Code

Diff

```
var a = 1;
```
- ~~var a = 1;~~
- ~~//Change the Variable 'a' to 10;~~
- var a = 1;

Test Cases

Diff

// Since Node 10, we're using Mocha.
// You can use `chai` for assertions.
const chai = require("chai");
const assert = chai.assert;
// Uncomment the following line to disable truncating failure messages for deep equals, do:
// chai.config.truncateThreshold = 0;
// Since Node 12, we no longer include assertions from our deprecated custom test framework by default.
// Uncomment the following to use the old assertions:
// const Test = require("@codewars/test-compat");
var a = 1;
describe("Solution", function() {
  it("Change 'a' to 10", function() {
   eval("[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]][([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((!![]+[])[+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+([][[]]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+!+[]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+(!![]+[])[!+[]+!+[]+!+[]]+(+(!+[]+!+[]+!+[]+[+!+[]]))[(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([]+[])[([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]][([][[]]+[])[+!+[]]+(![]+[])[+!+[]]+((+[])[([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]+[])[+!+[]+[+!+[]]]+(!![]+[])[!+[]+!+[]+!+[]]]](!+[]+!+[]+!+[]+[!+[]+!+[]])+(![]+[])[+!+[]]+(![]+[])[!+[]+!+[]])()((![]+[])[+!+[]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[+!+[]]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+[+!+[]]+[+[]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]](+[![]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[!+[]+!+[]]])[!+[]+!+[]+[+!+[]]])")
  });
});

- // Since Node 10, we're using Mocha.
- // You can use `chai` for assertions.
- const chai = require("chai");
- const assert = chai.assert;
- // Uncomment the following line to disable truncating failure messages for deep equals, do:
- // chai.config.truncateThreshold = 0;
- // Since Node 12, we no longer include assertions from our deprecated custom test framework by default.
- // Uncomment the following to use the old assertions:
- // const Test = require("@codewars/test-compat");
- var a = 1;
- describe("Solution", function() {
- it("Change 'a' to 10", function() {
- ~~a = 10;~~
- eval("[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]][([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((!![]+[])[+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+([][[]]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+!+[]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+(!![]+[])[!+[]+!+[]+!+[]]+(+(!+[]+!+[]+!+[]+[+!+[]]))[(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([]+[])[([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]][([][[]]+[])[+!+[]]+(![]+[])[+!+[]]+((+[])[([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]+[])[+!+[]+[+!+[]]]+(!![]+[])[!+[]+!+[]+!+[]]]](!+[]+!+[]+!+[]+[!+[]+!+[]])+(![]+[])[+!+[]]+(![]+[])[!+[]+!+[]])()((![]+[])[+!+[]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[+!+[]]]+(+[![]]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+!+[]]]+[+!+[]]+[+[]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]](+[![]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+(![]+[])[!+[]+!+[]]+(![]+[])[+!+[]]+(!![]+[])[+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[!+[]+!+[]]])[!+[]+!+[]+[+!+[]]])")
- });
- });

Kronifervs.poacosta87

decimal to binary

different slice

Code

Diff

```
binary=lambda n:bin(n)[-7:]
```
- ~~binary = lambda n: bin(n)[2:]~~
- binary=lambda n:bin(n)[-7:]

Kronifervs.MariaSvintsova

Return 1!

short

Code

Diff

```
ret_1=lambda:ord('d')/100
```
- ~~ret_1=lambda x:100-99~~
- ret_1=lambda:ord('d')/100

Test Cases

Diff

import codewars_test as test
from solution import ret_1


@test.describe("Example")
def test_group():
    @test.it("test case")
    def test_case():
        for n in range(100):
            test.assert_equals(ret_1(), 1)

- import codewars_test as test
- from solution import ret_1
- @test.describe("Example")
- def test_group():
- @test.it("test case")
- def test_case():
- for n in range(100):
- ~~test.assert_equals(ret_1(n), 1)~~
- test.assert_equals(ret_1(), 1)

Kronifervs.seraph776

XOR List

Fundamentals

might not be right, idk

Code

Diff

class Solution:
    def __init__(self, n, lst1, lst2):
        self.n = n
        self.lst1 = lst1
        self.lst2 = lst2
        
    def xor_list(self):
        return not ((self.n in self.lst1 and self.n in self.lst2)) if (self.lst1.count(self.n) != 0 or self.lst2.count(self.n) != 0) else False

- class Solution:
- def __init__(self, n, lst1, lst2):
- self.n = n
- self.lst1 = lst1
- self.lst2 = lst2
- def xor_list(self):
- ~~return self.n in self.lst1 and self.n not in self.lst2 or self.n in self.lst2 and self.n not in self.lst1~~
- return not ((self.n in self.lst1 and self.n in self.lst2)) if (self.lst1.count(self.n) != 0 or self.lst2.count(self.n) != 0) else False

Kronifervs.seraph776

Rename Key of Dictionary

Fundamentals

changed to one method, made it short

Code

Diff

def replace_key(d, k1, k2):d[k2]=d.pop(k1);return d

- ~~class Solution:~~
- ~~def __init__(self , d:dict):~~
- ~~self.d = d~~
- def rename_dict_key(self, old, new):
- ~~self.d[new] = self.d.pop(old)~~
- return self.d
- def replace_key(d, k1, k2):d[k2]=d.pop(k1);return d

Test Cases

Diff

import codewars_test as test
from solution import replace_key

@test.describe("Example")
def test_group():
    @test.it("test case")
    def test_case():
        sample = {
            'code': 'challenge',
            'python': 'progrmaming',
            'mysql': 'database',
            'horror': 'movies'
        }
        test.assert_equals(replace_key(sample, 'code', 'kumite'),{'kumite': 'challenge','python': 'progrmaming','mysql': 'database', 'horror': 'movies'})
        sample = {
            'code': 'challenge',
            'python': 'progrmaming',
            'mysql': 'database',
            'horror': 'movies'
        }
        test.assert_equals(replace_key(sample, 'python', 'c++'),{'code': 'challenge','c++': 'progrmaming','mysql': 'database', 'horror': 'movies'})
        sample = {
            'code': 'challenge',
            'python': 'progrmaming',
            'mysql': 'database',
            'horror': 'movies'
        }
        test.assert_equals(replace_key(sample, 'mysql', 'sqlite3'),{'code': 'challenge','python': 'progrmaming','sqlite3': 'database', 'horror': 'movies'})
        sample = {
            'code': 'challenge',
            'python': 'progrmaming',
            'mysql': 'database',
            'horror': 'movies'
        }
        
        test.assert_equals(replace_key(sample, 'horror', 'thriller'),{'code': 'challenge','python': 'progrmaming','mysql': 'database', 'thriller': 'movies'})

- import codewars_test as test
- from solution import Solution
- from solution import replace_key
- @test.describe("Example")
- def test_group():
- @test.it("test case")
- def test_case():
- sample = {
- 'code': 'challenge',
- 'python': 'progrmaming',
- 'mysql': 'database',
- 'horror': 'movies'
- }
- ~~test.assert_equals(Solution(sample).rename_dict_key('code', 'kumite'),{'kumite': 'challenge','python': 'progrmaming','mysql': 'database', 'horror': 'movies'})~~
- test.assert_equals(replace_key(sample, 'code', 'kumite'),{'kumite': 'challenge','python': 'progrmaming','mysql': 'database', 'horror': 'movies'})
- sample = {
- 'code': 'challenge',
- 'python': 'progrmaming',
- 'mysql': 'database',
- 'horror': 'movies'
- }
- ~~test.assert_equals(Solution(sample).rename_dict_key('python', 'c++'),{'code': 'challenge','c++': 'progrmaming','mysql': 'database', 'horror': 'movies'})~~
- test.assert_equals(replace_key(sample, 'python', 'c++'),{'code': 'challenge','c++': 'progrmaming','mysql': 'database', 'horror': 'movies'})
- sample = {
- 'code': 'challenge',
- 'python': 'progrmaming',
- 'mysql': 'database',
- 'horror': 'movies'
- }
- ~~test.assert_equals(Solution(sample).rename_dict_key('mysql', 'sqlite3'),{'code': 'challenge','python': 'progrmaming','sqlite3': 'database', 'horror': 'movies'})~~
- test.assert_equals(replace_key(sample, 'mysql', 'sqlite3'),{'code': 'challenge','python': 'progrmaming','sqlite3': 'database', 'horror': 'movies'})
- sample = {
- 'code': 'challenge',
- 'python': 'progrmaming',
- 'mysql': 'database',
- 'horror': 'movies'
- }
- ~~test.assert_equals(Solution(sample).rename_dict_key('horror', 'thriller'),{'code': 'challenge','python': 'progrmaming','mysql': 'database', 'thriller': 'movies'})~~
- test.assert_equals(replace_key(sample, 'horror', 'thriller'),{'code': 'challenge','python': 'progrmaming','mysql': 'database', 'thriller': 'movies'})

Kronifervs.monkey_on_a_keyboard_1

This number is even or odd?

exec time

Code

Diff

exec("".join([chr(i)for i in[101,118,101,110,95,111,114,95,111,100,100,61,108,97,109,98,100,97,32,95,58,39,69,118,101,110,39,105,102,32,95,95,105,109,112,111,114,116,95,95,40,34,109,97,116,104,34,41,46,114,101,109,97,105,110,100,101,114,40,95,44,50,41,61,61,48,32,101,108,115,101,39,79,100,100,39]]))

- q9igropqwepoifqpowiepowqihgpoqiwheiophPOIOIHPOIWHOPIEHOPIEFHPOIpiurepiuhfafoiuh3awiuoiueaheiouhwoiu=lambda _:"".join(chr(_) for _ in (69, 118, 101, 110)) if __import__("".join(chr(_) for _ in (109, 97, 116, 104))).remainder(_,True+True)==False else "".join(chr(_) for _ in (79, 100, 100))
- ~~even_or_odd=q9igropqwepoifqpowiepowqihgpoqiwheiophPOIOIHPOIWHOPIEHOPIEFHPOIpiurepiuhfafoiuh3awiuoiueaheiouhwoiu~~
- exec("".join([chr(i)for i in[101,118,101,110,95,111,114,95,111,100,100,61,108,97,109,98,100,97,32,95,58,39,69,118,101,110,39,105,102,32,95,95,105,109,112,111,114,116,95,95,40,34,109,97,116,104,34,41,46,114,101,109,97,105,110,100,101,114,40,95,44,50,41,61,61,48,32,101,108,115,101,39,79,100,100,39]]))

Kronifervs.monkey_on_a_keyboard_1

This number is even or odd?

Added math

Code

Diff

even_or_odd=lambda _:'Even'if __import__("math").remainder(_,2)==0 else'Odd'

- ~~even_or_odd=lambda _:'Odd'if _&1else'Even'~~
- even_or_odd=lambda _:'Even'if __import__("math").remainder(_,2)==0 else'Odd'

Kronifer

return the remainder of x / y

Return the remainder of x divided by y. If either x or y is 0, return -1.

def remainder(x, y):
    if x == 0 or y == 0:
        return -1
    rem = x % y
    return rem

import codewars_test as test
# TODO Write tests
import solution # or from solution import example

# test.assert_equals(actual, expected, [optional] message)
test.describe("Tests")
test.it("Remainder when divided by 2")
test.assert_equals(remainder(3,2), 1)
test.it("Remainder when divided by 3")
test.assert_equals(remainder(5, 3), 2)
test.it("Remainder when divided by 0")
test.assert_equals(remainder(22, 0), -1)

Kronifervs.seraph776

Needle &Thread 🪡

Performance

Fixed up the tests a little bit, switched to threading :D

Code

Diff

from threading import Thread

@spindle_speed
def needle_and_thread():
    for i in range(7):
        Thread(target=sewing_needle).start()

- import concurrent.futures
- from threading import Thread
- @spindle_speed
- def needle_and_thread():
- ~~with concurrent.futures.ThreadPoolExecutor() as spool:~~
- for thread in range(7):
- spool.submit(sewing_needle)
- for i in range(7):
- Thread(target=sewing_needle).start()

Test Cases

Diff

import codewars_test as test
from solution import needle_and_thread

@test.describe("Example")
def test_group():
    @test.it("test case")
    def test_case():
        tim = needle_and_thread()
        if tim > 1.01:
            test.fail("Not fast enough!")
        else:
            test.pass_()

- import codewars_test as test
- from solution import needle_and_thread
- @test.describe("Example")
- def test_group():
- @test.it("test case")
- def test_case():
- ~~test.assert_equals(needle_and_thread(), 1.01)~~
- tim = needle_and_thread()
- if tim > 1.01:
- test.fail("Not fast enough!")
- else:
- test.pass_()

Kronifervs.seraph776

Return 1!

silly ord

Code

Diff

```
ret_1=lambda x:ord("\x01")
```
- ~~exec(bytes('桳畯摬牟瑥牵彮㴱慬扭慤渠⠺⁮‭⥮ㄫ', 'u16')[2:])~~
- ~~"""~~
- ~~....................................................................................................~~
- ~~.........:;;:..........::::::::,......,:::::,,............,::,..........,::::,,.........::,....::,..~~
- ~~.......,%@@@@S:.......,@@@@@@@@+......:@@@@@@@%,..........+@@*..........%@@@@@#?,.......S@+...,@@;..~~
- ~~.......%@@%%@@#,......,@@#SSSSS;......:@@SSSS@@%..........S@@#,.........S@#SS#@@*.......#@*...,@@;..~~
- ~~......,@@;..;@@;......,@@;............:@@:...*@@,........:@@@@;.........S@?..,%@#,......#@+...,@@;..~~
- ~~......,@@*,..;;,......,@@:............:@@,...;@@:........?@%?@%.........S@?...+@#,......#@+...,@@;..~~
- ~~.......?@@@S*:........,@@S%%%%%,......:@@*++*#@S........,#@;;@@:........S@?,,:S@S.......#@#%%%S@@;..~~
- ~~.......,?#@@@@?,......,@@@@@@@#,......:@@@@@@@S:........+@#..#@*........S@@@@@@@;.......#@@@@@@@@;..~~
- ~~.........,;?S@@+......,@@+:::::.......:@@??@@%,.........S@%;;%@#,.......S@@###%;........#@?:::;@@;..~~
- ~~......:?*....%@%......,@@:............:@@,.;@@?........:@@@@@@@@;.......S@?,,...........#@+...,@@;..~~
- ~~......;@@;...%@%......,@@:............:@@:..*@@+.......?@#????#@%.......S@?.............#@+...,@@;..~~
- ~~......,S@@%?S@@+......,@@S%%%%%+......:@@:..,S@#,.....,#@*....+@@:......S@?.............#@+...,@@;..~~
- ~~.......:S@@@@@*.......,@@@@@@@@?......:@@:...:@@?.....+@@,....,#@*......S@?.............#@*...,@@;..~~
- ~~.........;++;,........,;;;;;;;;:......,;;,....:;:.....:;:..,:..:;:......:;:.............:;,...,;;,..~~
- ~~..........................................................;*%?......................................~~
- ~~.........................................................,;+S#;.....................................~~
- ~~.........................................................;*S@S*,....................................~~
- ~~.........................................................:*S#S*,....................................~~
- ~~.........................................................,*#S@*,....................................~~
- ~~.........................................................,+@#@?:....................................~~
- ~~.........................................................,;%%?*,....................................~~
- ~~..........................................................+***;,....,:..............................~~
- ~~..........................................................:?S%+......:,.............................~~
- ~~..........................................................,*S%+......::.............................~~
- ~~..........................................................,*%?;......,;.............................~~
- ~~...........................................................*%%+......:;.............................~~
- ~~...........................................................*SS*......;;.............................~~
- ~~..........................................................,*SS*.....:*,.............................~~
- ~~..........................................................,?%S?,...:*;..............................~~
- ~~..........................................................,*SSS+:;*?;...............................~~
- ~~.......................................................,:;.+%?%??*;,................................~~
- ~~......................................................:+*?.;%?*,,...................................~~
- ~~....................................................,++**;.;S%+,....................................~~
- ~~...............................,,:::::,,...........,+*?+,,.+S%:.....................................~~
- ~~............................,:;+**++;;+++:........,+*%;..,,*S?,.....................................~~
- ~~..........................::+++%%%*+;;;;;**:......+*%;...,;?%*,.....................................~~
- ~~........................,+?**%S#@@#??*+;;;;**:...;*%+....;???+......................................~~
- ~~........................?S*%##@@@@@S%%%%?+;;+%?:,???....+S?*?:......................................~~
- ~~.......................;#%SS@@@@S%*+::;*%S?+:+?%?%%:..,*S?+**,......................................~~
- ~~......................,%##%S@@#?+;;:::::;*%S?;;*?%%+;+%%*;+*:.......................................~~
- ~~......................+##S*S@#?+:,,.,,:;;;;?S%+;+**?%%*+;;*+........................................~~
- ~~.....................,%##%;%#%+:........:*+;+****+***++;+*+,........................................~~
- ~~.....................:S##?:*SS;...........:+;:;++********;..........................................~~
- ~~.....................;S##*:*S%;.............::;;:;;++++:,...........................................~~
- ~~.....................+###*:+SSS???*+:,.......,:;++;:,,,.............................................~~
- ~~.....................+###?:+%#S?**?%%%*:.......:*?;:,,,::;:,........................................~~
- ~~.....................;S@@%;+%#S+::::;*?%?:.....;?*;.;*SS###%*:......................................~~
- ~~.....................?#@@#++*#S?+;;:,,:;?%+,...:?;*%##SS%%S@@#?:....................................~~
- ~~....................?##@@@%;+%S%?**++;:,:+??:...??##S?+;;+%@@@@S;,..................................~~
- ~~...................*S?##@@%*;+SS%??**++;:,:*%;.,%##%+:;?%%S#@@@@#+,.................................~~
- ~~..................:#%*S@@#+%;:*SSS%%??*++;:,+%+?#S?;;?SSS#%??%#@@S;.................................~~
- ~~..................?#?+%#@S++%;:*SSS#S%??*++:,;S##?;*SSS??+:.,:+S@@?,................................~~
- ~~.................,SS?;?#@S;;**;:%%:;%#S%?*++;;S#S?%###%+:,.,,..+#@S:................................~~
- ~~.................:#S?:+S##++*%+;+S*..:%#%?*++%##S#@@#?;:;+,;:,.,*#S;................................~~
- ~~.................;@S?;:*S#S;;?*;:?S:...*#S?**####@@#?:,,;*+:....:%S+,...............................~~
- ~~.................:##%+:;?#S*+S%+;;S?....+#S?%S@@@@S*;.:?%%S?*;..,*S+,...............................~~
- ~~.................,S#S?;:+S#%;+S*;:%S,....+#S??S#@#*;;:,S%%?***+,:+?;,...............................~~
- ~~..................?#S%*;;*S#S;%?;:?#+.....;S++#@@?;+SS::%S?***+*+;+;,...............................~~
- ~~..................;#S%%*;+?#@+?%;:*@?......,:+S@#+;%SS%,.;%%**+*%*%*,...............................~~
- ~~..................:%#SS%?+*S@?*%;;?@S,.....,:*#@S;;#%?S*..,?%*++?%*;,...............................~~
- ~~...................+##SS%%?%#?+%+*?%#,.....,:*@@%:*#%??S:..,%?+;+S*,................................~~
- ~~...................,?####SSS#++%%@#*S:.....,:?@@?:?#%?*%*,::*?+:;S+,................................~~
- ~~....................:?#@@###?:+%#@#+?:.....:;%@@*;%#%?*?#S##%?;,+S?,................................~~
- ~~.....................,+%??SS;:;%@@#;?+,....+*%@#*+##%%*?S@#S%*:,*#+.................................~~
- ~~.......................:;::::::S@@S;%?*+;;;%?S@#+?##%%**%##%?+,:%#+.................................~~
- ~~............................,::+@@S+%**??%S#?#@S;*SSS%?*??%?+::*S#:.................................~~
- ~~............................,:;+S@#*%+;+++*%?@@%+@*+#%%????*;;?%#?,.................................~~
- ~~.............................,:;%@@?S?*+++*?S@@*;+;:S#%%???*?%%SS:..................................~~
- ~~.............................,;:*@@%%#%%??%%@@S+::;.;##S%%%%SS#S:...................................~~
- ~~..............................::;#@S%##SSS%S@@?;::;,.:%#######*:....................................~~
- ~~..............................,::?@#*S###S?#@#+::;:,..,;*%%%?:,.....................................~~
- ~~..............................,::+#%S%S#%*S#S*:::;,.......,.........................................~~
- ~~...............................,::?%??%%%S##*:::::..................................................~~
- ~~................................,;;S*+++*?%*;:;::,..................................................~~
- ~~.................................:*S%?**?%%;::::,...................................................~~
- ~~.................................,;?SS%%S%*;;::,....................................................~~
- ~~..................................,;?###S?;::,......................................................~~
- ~~....................................,;+*+:,,........................................................~~
- ~~....................................................................................................~~
- ~~....................................................................................................~~
- ~~.....+#;..........,?#S;..........,?#S;............;#+...........,S?...........+SS*...........+SS*,..~~
- ~~....;@@+..........%@#@@:.........%@#@@:..........:#@+..........,%@%..........+@@@@*.........+@@#@*..~~
- ~~..,?@@@;.........:@S,+@?........:@S,+@?.........*@@@+.........;#@@%..........S@:,@#,........S@;,@@,.~~
- ~~..,@%%@;.........+@?.:@S........+@?.:@S........,@S?@+.........%#*@%.........,@#..S@:.......,@#,.S@:.~~
- ~~..,;.?@;.........*@*.,@#........*@*.,@#,.......,;.*@+.........;,:@%.........:@#..%@;.......,@#..%@;.~~
- ~~.....?@;.........*@*.,@#........*@*.,@#,..........*@+...........:@%.........:@#..%@;.......:@#..%@;.~~
- ~~.....?@;.........*@*.:@S........+@?.:@#...........*@+...........:@%.........,@#..S@:.......,@#,.%@;.~~
- ~~.....?@;.........;@%.;@%........;@%.;@%...........*@+...........:@%.........,#@,.#@,.......,#@,.#@,.~~
- ~~.....?@+.........,#@?S@+........,#@?S@+...........*@+...........:@%..........?@%?@%.........?@%?@%..~~
- ~~.....*@;..........;#@@?..........;#@@?............*@+...........:@%..........,%@@S:.........,%@@S:..~~
- ~~.....,,,...........,::............,::.............,,,............,,............::,............::,...~~
- ~~....................................................................................................~~
- ~~"""~~
- ret_1=lambda x:ord("\x01")

Test Cases

Diff

import codewars_test as test
from solution import ret_1


@test.describe("Example")
def test_group():
    @test.it("test case")
    def test_case():
        for n in range(100):
            test.assert_equals(ret_1(n), 1)

- import codewars_test as test
- ~~from solution import should_return_1~~
- from solution import ret_1
- @test.describe("Example")
- def test_group():
- @test.it("test case")
- def test_case():
- for n in range(100):
- ~~test.assert_equals(should_return_1(n), 1)~~
- test.assert_equals(ret_1(n), 1)

Kronifervs.seraph776

This number is even or odd?

Even smaller

Code

Diff

even_or_odd=lambda n:'Even'if n%2is 0else'Odd'

- ~~even_or_odd = lambda n:'Even' if n & 1 == 0 else 'Odd'~~
- even_or_odd=lambda n:'Even'if n%2is 0else'Odd'

Kronifervs.user5006542

monkey_on_a_keyboard_1's Kumite #75

smol

Code

Diff

```
pennies = lambda x: x*100
```
- def pennies(dollar):
- ~~ffffffffff = 100*dollar~~
- ~~return ffffffffff~~
- pennies = lambda x: x*100

Test Cases

Diff

import codewars_test as test
# TODO Write tests
import solution # or from solution import example

# test.assert_equals(actual, expected, [optional] message)
@test.describe("Example")
def test_group():
    @test.it("test case")
    def test_case():
        test.assert_equals(pennies(2), 200)

- import codewars_test as test
- # TODO Write tests
- import solution # or from solution import example
- # test.assert_equals(actual, expected, [optional] message)
- @test.describe("Example")
- def test_group():
- @test.it("test case")
- def test_case():
- ~~test.assert_equals(1 + 1, 2)~~
- test.assert_equals(pennies(2), 200)

Kronifervs.KapHullloK

Return 10

Smol

Code

Diff

```
solution = lambda: 10
```
- def solution():
- ~~x = 33212112321312312 - 33212112321312302 * 1~~
- ~~return x~~
- solution = lambda: 10

Kronifervs.seraph776

who?

One line shorter!

Code

Diff

from string import punctuation


class Solution:
    def __init__(self, line):
        self.line = line

    def max_length_word(self):
        l = self.line.split(", ")
        for i in range(len(l))[::-1]:
            for j in l[i]:
                if j in punctuation:
                    del l[i]
                    break
        return l[[len(i) for i in l].index(max([len(i) for i in l]))]

- from string import punctuation
- class Solution:
- def __init__(self, line):
- self.line = line
- def max_length_word(self):
- l = self.line.split(", ")
- for i in range(len(l))[::-1]:
- for j in l[i]:
- if j in punctuation:
- del l[i]
- break
- lens = [len(i) for i in l]
- return l[lens.index(max(lens))]
- return l[[len(i) for i in l].index(max([len(i) for i in l]))]

Average Value

Change The Value of A Variable

decimal to binary

Return 1!

XOR List

Rename Key of Dictionary

This number is even or odd?

This number is even or odd?

return the remainder of x / y

Needle &Thread 🪡

Return 1!

This number is even or odd?

monkey_on_a_keyboard_1's Kumite #75

Return 10

who?

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