Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1158	P1426A Floor Number implementation math *800	0 / 0	(None)
	1157	P1426B Symmetric Matrix implementation *900	0 / 0	(None)
	1156	P1426C Increase and Copy binary search constructive algorithms math *1100	0 / 0	(None)
	1155	P1426D Non-zero Segments constructive algorithms data structures greedy sortings *1500	0 / 0	(None)
	1154	P1426E Rock, Paper, Scissors brute force constructive algorithms flows greedy math *1800	0 / 0	(None)
	1153	P1426F Number of Subsequences combinatorics dp strings *2000	0 / 0	(None)
	1152	P1427A Avoiding Zero math sortings *900	0 / 0	(None)
	1151	P1427B Chess Cheater greedy implementation sortings *1400	0 / 0	(None)
	1150	P1427C The Hard Work of Paparazzi dp *2000	0 / 0	(None)
	1149	P1427D Unshuffling a Deck constructive algorithms implementation *2000	0 / 0	(None)
	1148	P1427E Xum bitmasks constructive algorithms math matrices number theory *2500	0 / 0	(None)
	1147	P1427F Boring Card Game data structures greedy trees *3200	0 / 0	(None)
	1146	P1427G One Billion Shades of Grey flows graphs *3300	0 / 0	(None)
	1145	P1427H Prison Break binary search games geometry ternary search *3500	0 / 0	(None)
	1144	P1428A Box is Pull math *800	0 / 0	(None)
	1143	P1428B Belted Rooms graphs implementation *1200	0 / 0	(None)
	1142	P1428C ABBB brute force data structures greedy strings *1100	0 / 0	(None)
	1141	P1428D Bouncing Boomerangs constructive algorithms greedy implementation *1900	0 / 0	(None)
	1140	P1428E Carrots for Rabbits binary search data structures greedy math sortings *2200	0 / 0	(None)
	1139	P1428F Fruit Sequences binary search data structures divide and conquer dp two pointers *2400	0 / 0	(None)

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