Cody

# Peng Liu

Rank
##### 24055
Score
51 – 100 of 3,314
 on 1 Nov 2017 on 1 Nov 2017 on 30 Oct 2017 on 29 Oct 2017 on 29 Oct 2017 on 27 Oct 2017 Peng Liu submitted a Comment to Solution 1316777 Thanks for your comment. I was confused by the original problem description such as "state 0: legal 1: this state", where the extra colons seem to be misleading. After some digging, I have figured out the rationale of Tic-Tac-Toe, and thus, updated my solutions. on 27 Oct 2017 on 27 Oct 2017 on 27 Oct 2017 on 27 Oct 2017 on 26 Oct 2017 Thanks for your feedback. That stray answer tried to hack the scoring in the test suite, and is now removed. Unfortunately, the current scale of the score map is still not good (hard to distinguish good solutions with score < 50). A possible workaround (from a user side) is to modify the scoring in the test suite to truncate the high scores (>=100) to 100, and the resulting y-axis scale would be [0,100] (which makes all solutions distinguishable). But this also results in a re-scoring of all solutions, which might change the current ranking of those similarly fast solutions (e.g., the current best two solutions have an equal score of 2)... I would appreciate any further suggestions (or comments from the Cody admin side) on this. on 26 Oct 2017 on 26 Oct 2017 on 26 Oct 2017 on 26 Oct 2017 on 26 Oct 2017 on 26 Oct 2017 on 25 Oct 2017 on 25 Oct 2017 on 25 Oct 2017 on 24 Oct 2017 on 24 Oct 2017 on 24 Oct 2017 on 24 Oct 2017 on 24 Oct 2017 Peng Liu submitted a Comment to Problem 44343. Pair Primes Do you consider (13, 31) and (31, 13) as the same or different pair primes? Similarly, how about (79, 97) and (97, 79)? on 24 Oct 2017 Peng Liu submitted a Comment to Problem 44374. Tautology Most solutions will fail a test with more than 2 variables in the expression, e.g., 'A&B&C'. on 23 Oct 2017 on 23 Oct 2017 Peng Liu submitted a Comment to Solution 1311635 This will fail on 'A|~B' on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 Peng Liu received Cody5:Easy Master badge on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 on 23 Oct 2017 on 22 Oct 2017 on 20 Oct 2017 on 20 Oct 2017 on 20 Oct 2017 on 20 Oct 2017 on 19 Oct 2017 on 19 Oct 2017 Peng Liu received Famous badge on 19 Oct 2017 on 19 Oct 2017 on 19 Oct 2017 on 19 Oct 2017
51 – 100 of 3,314