Problem Set - 追梦算法网

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
3450	P628F Bear and Fair Set flows graphs *2500	0 / 0	(None)
3451	P629A Far Relative’s Birthday Cake brute force combinatorics constructive algorithms implementation *800	0 / 0	(None)
3452	P629C Famil Door and Brackets dp strings *2000	0 / 0	(None)
3453	P629D Babaei and Birthday Cake data structures dp *2000	0 / 0	(None)
3454	P629E Famil Door and Roads combinatorics data structures dfs and similar dp probabilities trees *2300	0 / 0	(None)
3455	P630A Again Twenty Five! number theory *800	0 / 0	(None)
3456	P630C Lucky Numbers combinatorics math *1100	0 / 0	(None)
3457	P630D Hexagons! math *1100	0 / 0	(None)
3458	P630E A rectangle math *1900	0 / 0	(None)
3459	P630G Challenge Pennants combinatorics math *1600	0 / 0	(None)
3460	P630H Benches combinatorics math *1400	0 / 0	(None)
3461	P630J Divisibility math number theory *1100	0 / 0	(None)
3462	P630K Indivisibility math number theory *1500	0 / 0	(None)
3463	P630M Turn geometry math *1800	0 / 0	(None)
3464	P630O Arrow geometry *2000	0 / 0	(None)
3465	P630Q Pyramids geometry math *1700	0 / 0	(None)
3466	P631A Interview brute force implementation *900	4 / 6	10
3467	P631B Print Check constructive algorithms implementation *1200	0 / 0	(None)
3468	P631D Messenger data structures hashing implementation string suffix structures strings *2100	0 / 0	(None)
3469	P632A Grandma Laura and Apples *1200	0 / 0	(None)

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