Cefalo CodeFiesta 2022: AUST IUPC
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Clarifications (See all..)
Ranklist is now frozen. Final result will be published after the end of the contest.
[A. Kth Permutation Revisited] O(n) solution getting TLE. Anything special about the judge?
[D. Nim Heaps] Can sum of all n over all test case be arbitrary large?
Read the problem statement carefully.