*2900 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	784	P1500D Tiles for Bathroom data structures sortings two pointers *2900	0 / 0	(None)
	744	P1510C Cactus Not Enough dfs and similar graph matchings graphs *2900	0 / 0	(None)
	638	P1528E Mashtali and Hagh Trees combinatorics dp trees *2900	0 / 0	(None)
	558	P1540C2 Converging Array (Hard Version) dp math *2900	0 / 0	(None)
	487	P1553H XOR and Distance bitmasks divide and conquer trees *2900	0 / 0	(None)
	433	P1562F Tubular Bells interactive math number theory probabilities *2900	0 / 0	(None)
	404	P1571H Laser Beams special problem geometry probabilities 2900	0 / 0	(None)
	382	P1575F Finding Expected Value math *2900	0 / 0	(None)
	368	P1578F Framing Pictures geometry *2900	0 / 0	(None)
	349	P1580D Subsequence brute force divide and conquer dp greedy trees *2900	0 / 0	(None)
	266	P1601E Phys Ed Online data structures dp greedy *2900	0 / 0	(None)
	249	P1605F PalindORme combinatorics dp *2900	0 / 0	(None)
	170	P1616F Tricolor Triangles brute force graphs math matrices *2900	0 / 0	(None)
	125	P1622F Quadratic Set constructive algorithms hashing math number theory *2900	0 / 0	(None)
	81	P1630E Expected Components combinatorics math number theory probabilities *2900	0 / 0	(None)
	15	P1644F Basis combinatorics fft math number theory *2900	0 / 0	(None)
	9	P1646F Playing Around the Table constructive algorithms greedy implementation *2900	0 / 0	(None)
	7619	P1654G Snowy Mountain data structures graphs greedy shortest paths trees *2900	0 / 0	(None)
	7711	P1677E Tokitsukaze and Beautiful Subsegments data structures *2900	0 / 0	(None)
	7663	P1687D Cute number binary search brute force data structures dsu implementation math *2900	0 / 0	(None)

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