Cody

bainhome

6
Rank
60
Badges
31130
Score
51 – 100 of 3,542

bainhome received Community Group Solver badge for Basics on Cell Arrays

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Binary Logic

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Triangles

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Rounding

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Prime Numbers

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Fibonacci

on 11 May 2020 at 12:30

bainhome received Community Group Solver badge for Basics - Factorization

on 11 May 2020 at 12:29

bainhome received Community Group Solver badge for Magic Numbers IV

on 10 May 2020 at 10:00

bainhome submitted Solution 2268028 to Problem 42377. Bouncy numbers

on 10 May 2020 at 9:59

bainhome submitted Solution 2264496 to Problem 45505. Square root

on 8 May 2020 at 15:01

bainhome submitted Solution 2264494 to Problem 45504. Square

on 8 May 2020 at 14:59

bainhome submitted Solution 2254752 to Problem 45494. Free Space Path Loss

on 4 May 2020 at 18:36

bainhome submitted Solution 2253452 to Problem 45352. Number generator

on 4 May 2020 at 5:53

bainhome submitted Solution 2253308 to Problem 45182. Takuzu row

on 4 May 2020 at 3:19

bainhome submitted Solution 2252677 to Problem 44730. Substring Extraction

on 3 May 2020 at 17:19

bainhome submitted Solution 2250424 to Problem 44731. Find the Pattern

on 2 May 2020 at 14:50

bainhome submitted a Comment to Problem 45487. Check Digit - 02

I saw you optimize it again, Binbin have to work harder... cospi is some move indeed.Inspired by that, I used it in generating a checkboard matrix(cody problem 4).

on 2 May 2020 at 4:08

bainhome submitted a Comment to Solution 2247384

haha, know this: after you post this solution, Binbin took a while to figure out how to beat this sol in size and he actually did it.:)

on 2 May 2020 at 4:02

bainhome submitted Solution 2249537 to Problem 45490. Luhn's Algorithm

on 2 May 2020 at 3:58

bainhome submitted a Comment to Solution 2247384

Excellent work! It's good to see you back.

on 1 May 2020 at 4:29

bainhome submitted Solution 2246399 to Problem 45487. Check Digit - 02

on 30 Apr 2020 at 16:21

bainhome submitted Solution 2246204 to Problem 45466. Fibonacci Word

on 30 Apr 2020 at 15:25

bainhome submitted Solution 2245940 to Problem 45486. Check Digit - 01

on 30 Apr 2020 at 14:03

bainhome submitted Solution 2245876 to Problem 45267. Zero

on 30 Apr 2020 at 13:42

bainhome submitted a Comment to Problem 3074. Compute the cokurtosis of a given portfolio.

The author intenionally hide some info about the website's matlab code, since both of fomula and code calculate M4 with slightly different way, in Cody, you DO NOT NEED to minus the mean of P, unlike this website's code actually did that. I learned that in hard way, but deeply hope you guys enjoy to optimize this code.

on 30 Apr 2020 at 9:55

51 – 100 of 3,542