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Ned Gulley

146
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74
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1 – 50 of 532

Ned Gulley submitted Solution 3349343 to Problem 42502. Combine Data With Gaps

16 hours and 55 minutes ago

Ned Gulley submitted Solution 3318078 to Problem 42519. Sum My Indices

on 21 Oct 2020 at 20:48

Ned Gulley submitted Solution 3298093 to Problem 2181. Hard limit function

on 20 Oct 2020 at 20:15

Ned Gulley liked Problem 42319. How close to a hole

on 20 Oct 2020 at 17:24

Ned Gulley submitted Solution 3286793 to Problem 42319. How close to a hole

on 20 Oct 2020 at 2:53

Ned Gulley submitted Solution 3286348 to Problem 42319. How close to a hole

on 20 Oct 2020 at 2:17

Ned Gulley submitted a Comment to Problem 1394. Prime Ladders

Glad you liked it!

on 12 May 2020

Ned Gulley submitted a Comment to Problem 45436. Successive zeros

I really like this problem, but I'm confused by one of the test cases. It asserts that num_count(2,2) is 90. If I'm reading that correctly, that means the number of two digit numbers without two successive zeros should be 90. But I can only think of one two digit number with two successive zeros: 00. Am I misinterpreting something?

on 15 Apr 2020

Ned Gulley submitted a Comment to Problem 803. Twist 'n' Match

Thanks Asif!

on 3 Feb 2020

Ned Gulley submitted a Comment to Problem 45250. Be happy

Hi Asif: Can you give a little more detail to your solvers about what "happy" and "b-base' mean? Maybe link to Wikipedia reference pages?

on 3 Jan 2020

Ned Gulley submitted a Comment to Solution 1868534

Here's one way you can use cellfun to solve this problem. I made an anonymous function called isDraw. isDraw = @(letter) letter=='D' d = cellfun(isDraw,games) draws = sum(d)

on 9 Jul 2019

Ned Gulley received Curator badge for All Things Fibonacci

on 15 Mar 2019

Ned Gulley submitted a Comment to Problem 44481. How many Fibonacci numbers?

I went ahead and changed the test suite so the last number can be safely represented as an integer in double precision floating point.

on 14 Feb 2019

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