Index of /icpc/data/bapc/2021/bnpc/problem_statement

	Name	Last modified	Size	Description
	Parent Directory		-
	xkcd.png	2026-10-06 01:42	21K
	problem.en.tex	2026-10-06 01:42	2.4K
	solution.tex	2026-10-06 01:42	1.1K