Cody

Brendan Gray

328
Rank
8
Badges
2410
Score
1 – 50 of 283

Brendan Gray submitted Solution 2034589 to Problem 1323. Alternating sum

on 25 Nov 2019 at 12:13

Brendan Gray submitted Solution 2034586 to Problem 1323. Alternating sum

on 25 Nov 2019 at 12:11

Brendan Gray submitted Solution 2034587 to Problem 1323. Alternating sum

on 25 Nov 2019 at 12:11

Brendan Gray submitted Solution 2034585 to Problem 1323. Alternating sum

on 25 Nov 2019 at 12:11

Brendan Gray received Cody5:Hard Master badge

on 31 Dec 2017

Brendan Gray submitted a Comment to Problem 44377. Five steps to enlightenment

Very interesting and well set out problem. I had a lot of fun working through this one. My first couple of attempts passed most of the tests but I had trouble with tests 21 and 24. The big thing I was missing was realising that Priscilla still doesn't know the answer in step 2, even after taking into account Scott's statement in step 1. After realising that, it all fell into place.

on 25 Dec 2017

1 – 50 of 283