Cody

James

4
Rank
27
Badges
24285
Score

Activities

51 – 100 of 3,252

James received Divisible by x Master badge

on 20 Mar 2017

James received Computational Geometry II Master badge

on 10 Mar 2017

James submitted a Comment to Problem 1489. Hexagonal Tiling Dots in a Circle

This problem is looking for the number of vertices on the hexagonal grid inside the circle of radius r. The center of the hexagon is not counted as a point for this problem, and this is true for every hexagon inside the circle.

on 10 Mar 2017

James submitted a Comment to Problem 44070. Under the sea: Snell's law & total internal reflection

Anyone else here a fan of The Little Mermaid?

on 3 Mar 2017

James received Matrix Manipulation I Master badge

on 27 Feb 2017

James submitted a Comment to Problem 44074. GJam 2017 Kickstart: Parentheses (Small)

Welcome back, Richard. I have a question on the scoring - Would (()) count as one (Left 2 and Right 3) or two (L1 and R4, and L2 and R3)? I guess the more general question is can you have a balanced string inside of another balanced string?

on 27 Feb 2017

James received Matrix Patterns I Master badge

on 16 Feb 2017

James submitted a Comment to Solution 1124528

Need a better test suite to prevent cheesy solutions like this one. :-) Some N>10 values in there would help. N>50 would be even better.

on 16 Feb 2017

James submitted a Comment to Problem 44065. Number of even divisors of a given number

For n=64, wouldn't the correct answer be 6, since 64 itself is also even? If you're not counting the number itself as a divisor, then the answers above for n=14 and n=68 would be incorrect.

on 16 Feb 2017

James received Computational Geometry I Master badge

on 15 Feb 2017

51 – 100 of 3,252