Now, since Codechef has announced Integral Problem Difficulty ratings, I have some questions: How is Problem Difficulty Rating calculated on Codechef? (For instance, in Codeforces, it is calculated based on how many users were able to solve it in the contest.) How does CodeChef Problem Diffic...
Comparing this to CF's rating pattern, you will find these changes strange. Someone is getting a direct jump from lower 4star to mid 6star in just one contest and someone who scores even better doesn't even get a star change. It seems unfair and weird. Though ratings doesn't matter mu...
Codeforces Round 1010 (Div. 2) 09:24:03 Register now » *has extra registration → Top rated #UserRating 1tourist3857 2jiangly3747 3orzdevinwang3706 4jqdai08153682 5ksun483591 6gamegame3477 7Benq3468 8Radewoosh3463 9ecnerwala3451 10heuristica3431 ...
Problem Submission:If you have original problem ideas, and you’re interested in them being used in CodeChef's contests, you can share themhere. Prizes:The top 10 Indian and top 10 Global participants will receive CodeChef laddus, with which the winners can claim cool CodeChef goodies. Know...
and one thing why the problem is displayed on the left side of the screen and not in the centre and the right side panel is just for the submissions,why isn't the problem and the testcases given the centre alignment like codeforces.And again when it comes to why don't you code on ...
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Comparing this to CF's rating pattern, you will find these changes strange. Someone is getting a direct jump from lower 4star to mid 6star in just one contest and someone who scores even better doesn't even get a star change. It seems unfair and weird....