Kumite (ko͞omiˌtā) is the practice of taking techniques learned from Kata and applying them through the act of freestyle sparring.
You can create a new kumite by providing some initial code and optionally some test cases. From there other warriors can spar with you, by enhancing, refactoring and translating your code. There is no limit to how many warriors you can spar with.
A great use for kumite is to begin an idea for a kata as one. You can collaborate with other code warriors until you have it right, then you can convert it to a kata.
def prime_factorization(n): factors = [] cnt = 0 while n % 2 == 0: cnt += 1; n //= 2 if cnt: factors.append((2, cnt)) i = 3 while i * i <= n: cnt = 0 while n % i == 0: cnt += 1; n //= i if cnt: factors.append((i, cnt)) i += 2 if n > 1: factors.append((n, 1)) return factors- def prime_factorization(n):
- factors = []
- cnt = 0
- while n % 2 == 0: cnt += 1; n //= 2
- if cnt: factors.append((2, cnt))
cnt = 0while n % 3 == 0: cnt += 1; n //= 3if cnt: factors.append((3, cnt))i = 5- i = 3
- while i * i <= n:
- cnt = 0
- while n % i == 0: cnt += 1; n //= i
- if cnt: factors.append((i, cnt))
cnt = 0- i += 2
while n % i == 0: cnt += 1; n //= iif cnt: factors.append((i, cnt))i += 4- if n > 1: factors.append((n, 1))
- return factors
import zlib l='L1' exec(str(zlib.decompress(bytes("xÚMP=oÂ0ý+¯YXC[u@B ,h§v©ÄâØpqìÈw.Eÿ½DåÅzw÷¾~eL×8·ª ±Í¾\"ªº_UØ1HÛÒy!³¤äXÕ¬>wM\nj¶Ú¤®ÏÄ`ò Ê9wI-äàyè/>;lr´ØÅÏ+¬;Ãx~y xÜyBðj¼ R@ |¥V 8rRCmv´[ù2IL¢5½9ß »ë`'zbä~·Àïú@àÊÔÂ ß e$ßUããT²½&» ¼§Lc¦,ø1Ù(ð¼KPìÔ\nERvÐÜõ&¨Ù£t£~C©òNÿZ5QÇklÌäý½uíq ÷k¼Ìö@ö/Õ ¸ª",encoding=l)),l))text=lambda d="description ",k=" Kata or Kumite ",r=" return",s=" symbols ": f"Compress large text - {d}of this{k}in small code.\nThis{k}{d}has 462{s}in 3 line, without title. You should wrote function,{r} this text, but you should use less{s}in you'r code that this text. Simple solution - just{r} \"\"\"source text\"\"\". More smart variant is: do mark often word as special{s}and replace his before{r}.\nHow small code can be? Can you wrote more compressing? Let's check it!"- import zlib
- l='L1'
- exec(str(zlib.decompress(bytes("xÚMP=oÂ0ý+¯YXC[u@B ,h§v©ÄâØpqìÈw.Eÿ½DåÅzw÷¾~eL×8·ª ±Í¾\"ªº_UØ1HÛÒy!³¤äXÕ¬>wM\nj¶Ú¤®ÏÄ`ò Ê9wI-äàyè/>;lr´ØÅÏ+¬;Ãx~y xÜyBðj¼ R@ |¥V 8rRCmv´[ù2IL¢5½9ß »ë`'zbä~·Àïú@àÊÔÂ ß e$ßUããT²½&» ¼§Lc¦,ø1Ù(ð¼KPìÔ\nERvÐÜõ&¨Ù£t£~C©òNÿZ5QÇklÌäý½uíq ÷k¼Ìö@ö/Õ ¸ª",encoding=l)),l))
import codewars_test as test import inspect import solution # from solution # test.assert_equals(actual, expected, [optional] message) @test.describe("Test of compression text") def test_group(): # todo please, correct this number after make cnage method_size=504 module_size=504 text_size=464 text_expected="""Compress large text - description of this Kata or Kumite in small code. This Kata or Kumite description has 462 symbols in 3 line, without title. You should wrote function, return this text, but you should use less symbols in you'r code that this text. Simple solution - just return \"\"\"source text\"\"\". More smart variant is: do mark often word as special symbols and replace his before return. How small code can be? Can you wrote more compressing? Let's check it!""" @test.it("Text check") def test_case_text(): expected = text_expected test.assert_equals(solution.text(), expected) test.assert_equals(solution.text(), expected) @test.it("Test of test") def test_text(): expected = text_expected test.assert_equals(len(text_expected), text_size) src=inspect.getsource(solution) src_len=len(src) test.assert_equals((src_len>= 5),True, "Test not see solution source") @test.it("Source module check") def test_case_source_function(): src=inspect.getsource(solution) src_len=len(src) print("Size of all source code length is "+str(src_len)) test.assert_equals((src_len<= module_size),True, "Source code of all module too large: "+str(src_len)+". Do not hidde data out of the function.") if src_len< module_size: print(f"New code less up to {module_size-src_len} symbol!") if (src_len<text_size): print(f"Congradulation! The code less that text at {text_size-src_len} symbol.")- import codewars_test as test
- import inspect
- import solution # from solution
- # test.assert_equals(actual, expected, [optional] message)
- @test.describe("Test of compression text")
- def test_group():
- # todo please, correct this number after make cnage
- method_size=504
- module_size=504
- text_size=464
- text_expected="""Compress large text - description of this Kata or Kumite in small code.
- This Kata or Kumite description has 462 symbols in 3 line, without title. You should wrote function, return this text, but you should use less symbols in you'r code that this text. Simple solution - just return \"\"\"source text\"\"\". More smart variant is: do mark often word as special symbols and replace his before return.
- How small code can be? Can you wrote more compressing? Let's check it!"""
- @test.it("Text check")
- def test_case_text():
- expected = text_expected
- test.assert_equals(solution.text(), expected)
- test.assert_equals(solution.text(), expected)
- @test.it("Test of test")
- def test_text():
- expected = text_expected
- test.assert_equals(len(text_expected), text_size)
- src=inspect.getsource(solution)
- src_len=len(src)
- test.assert_equals((src_len>= 5),True, "Test not see solution source")
@test.it("Source function check")def test_case_source_function():src=inspect.getsource(solution.text)src_len=len(src)#test.assert_equals(src, "see method")print("Size of source code 'def test()' is "+str(src_len))test.assert_equals((src_len<= method_size),True, "Function 'def test()' too large: "+str(src_len))test.assert_equals((src_len>= 4),True, "How wrote methd more small that he's call?") # test should see methodif src_len< method_size: print(f"New function less up to {method_size-src_len} symbol!")- @test.it("Source module check")
- def test_case_source_function():
- src=inspect.getsource(solution)
- src_len=len(src)
- print("Size of all source code length is "+str(src_len))
- test.assert_equals((src_len<= module_size),True, "Source code of all module too large: "+str(src_len)+". Do not hidde data out of the function.")
- if src_len< module_size: print(f"New code less up to {module_size-src_len} symbol!")
- if (src_len<text_size): print(f"Congradulation! The code less that text at {text_size-src_len} symbol.")
Fundamentals
Mathematics
lambda, more concise :)