*2100 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4336	P1023E Down or Right constructive algorithms interactive matrices *2100	0 / 0	(None)
	4344	P1027E Inverse Coloring combinatorics dp math *2100	0 / 0	(None)
	4353	P1029E Tree with Small Distances dp graphs greedy *2100	0 / 0	(None)
	4365	P1032E The Unbearable Lightness of Weights dp math *2100	0 / 0	(None)
	4389	P1039B Subway Pursuit binary search interactive probabilities *2100	0 / 0	(None)
	4434	P1056E Check Transcription brute force data structures hashing strings *2100	0 / 0	(None)
	4466	P1066F Yet another 2D Walking dp *2100	0 / 0	(None)
	4474	P1070E Getting Deals Done binary search data structures *2100	0 / 0	(None)
	4495	P1077F2 Pictures with Kittens (hard version) data structures dp *2100	0 / 0	(None)
	4590	P1106E Lunar New Year and Red Envelopes data structures dp *2100	0 / 0	(None)
	4599	P1108E2 Array and Segments (Hard version) data structures implementation *2100	0 / 0	(None)
	4600	P1108F MST Unification binary search dsu graphs greedy *2100	0 / 0	(None)
	4630	P1117D Magic Gems dp math matrices *2100	0 / 0	(None)
	4644	P1120C Compress String dp strings *2100	0 / 0	(None)
	4704	P1146D Frog Jumping dfs and similar math number theory *2100	0 / 0	(None)
	4726	P1152D Neko and Aki's Prank dp greedy trees *2100	0 / 0	(None)
	4736	P1154F Shovels Shop dp greedy sortings *2100	0 / 0	(None)
	4753	P1158C Permutation recovery constructive algorithms data structures dfs and similar graphs greedy math sortings *2100	0 / 0	(None)
	4762	P1163D Mysterious Code dp strings *2100	0 / 0	(None)
	4770	P1166E The LCMs Must be Large bitmasks brute force constructive algorithms math number theory *2100	0 / 0	(None)

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