*special problem - 题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	827	P1387A Graph special problem binary search dfs and similar dp math ternary search 2100	0 / 0	7
	826	P1387B1 Village (Minimum) special problem dp greedy trees 2100	0 / 0	7
	825	P1387B2 Village (Maximum) special problem dfs and similar trees 2500	0 / 0	9
	824	P1387C Viruses special problem dp shortest paths string suffix structures 2900	0 / 0	10
	749	P1402A Fancy Fence special problem data structures dsu implementation math sortings 1800	0 / 0	6
	748	P1402B Roads special problem geometry sortings 2900	0 / 0	10
	747	P1402C Star Trek special problem combinatorics dfs and similar dp games graphs matrices trees 2600	0 / 0	10
	746	P1403A The Potion of Great Power special problem 2-sat binary search data structures graphs interactive sortings two pointers 2400	0 / 0	9
	745	P1403B Spring cleaning special problem data structures dfs and similar graphs trees 2300	0 / 0	8
	744	P1403C Chess Rush special problem combinatorics dp implementation math 3200	0 / 0	10
	599	P1431A Selling Hamburgers special problem 800	0 / 0	3
	597	P1431B Polycarp and the Language of Gods special problem implementation two pointers 1400	0 / 0	4
	598	P1431C Black Friday special problem implementation 1600	0 / 0	5
	596	P1431D Used Markers special problem greedy 1500	0 / 0	5
	595	P1431E Chess Match special problem 2000	0 / 0	7
	594	P1431F Neural Network Problem special problem binary search greedy 2100	0 / 0	7
	593	P1431G Number Deletion Game special problem dp games greedy 2100	0 / 0	7
	592	P1431H Rogue-like Game special problem brute force greedy two pointers 2600	0 / 0	10
	591	P1431I Cyclic Shifts special problem strings 2900	0 / 0	10
	590	P1431J Zero-XOR Array special problem dp 3400	0 / 0	10
	329	P1488A From Zero To Y special problem math 900	0 / 0	3
	328	P1488B RBS Deletion special problem greedy 1800	0 / 0	6
	327	P1488C Two Policemen special problem binary search brute force math 1900	0 / 0	6
	326	P1488D Problemsolving Marathon special problem binary search greedy 1900	0 / 0	6
	325	P1488E Palindromic Doubles special problem data structures dp 2200	0 / 0	8
	324	P1488F Dogecoin special problem special problem binary search data structures *2300	0 / 0	8
	323	P1488G Painting Numbers special problem data structures greedy number theory 2500	0 / 0	9
	322	P1488H Build From Suffixes special problem combinatorics data structures 2800	0 / 0	10
	321	P1488I Demonic Invasion special problem flows 3100	0 / 0	10
	320	P1488J Flower Shop special problem data structures fft math 3100	0 / 0	10
	242	P1505A Is it rated - 2 special problem implementation interactive 900	1 / 1	3
	241	P1505B DMCA special problem implementation number theory 1600	0 / 0	5
	240	P1505C Fibonacci Words special problem implementation 1400	0 / 0	4
	239	P1505D Xenolith? Hippodrome? special problem number theory 1800	0 / 0	6
	238	P1505E Cakewalk special problem greedy implementation shortest paths 1800	0 / 0	6
	237	P1505F Math special problem math 2200	0 / 0	8
	236	P1505G Encoded message special problem implementation 2600	0 / 0	10
	235	P1505H L BREAK into program special problem 2500	0 / 0	9
	234	P1505I Mysterious language again, seriously? special problem 2200	0 / 0	8
	50	P1531A Зингер \| color *special problem implementation	2 / 3	10
	49	P1531B1 Мониторинг special problem special problem	0 / 0	(无)
	48	P1531B2 Мониторинг *special problem	0 / 0	(无)
	47	P1531C Симметричный амфитеатр *special problem constructive algorithms dp	0 / 0	(无)
	46	P1531D Редактируем Зингер \| color special problem special problem	0 / 0	(无)
	45	P1531E1 Сортировка слиянием *special problem	0 / 0	(无)
	44	P1531E2 Сортировка слиянием special problem special problem brute force	0 / 0	(无)
	43	P1531E3 Сортировка слиянием *special problem binary search	0 / 0	(无)
	7127	P1532A A+B (Trial Problem) *special problem	1 / 13	10
	7126	P1532B Frog Jumping *special problem math	0 / 0	(无)
	7125	P1532C Uniform String *special problem implementation	0 / 0	(无)

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