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IOI 2020 Day 1 Discussion

Revision en3, by Azret, 2020-09-16 22:04:50

If it is permitted to discuss problems now, how to solve A? I think B and C are more or less straightforward.

plants supertrees tickets

Tags ioi, 2020


  Rev. Lang. By When Δ Comment
en3 English Azret 2020-09-16 22:04:50 292
en2 English Azret 2020-09-16 20:55:43 5
en1 English Azret 2020-09-16 20:51:45 129 Initial revision (published)