two pointers - 题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	4453	P620D Professor GukiZ and Two Arrays binary search two pointers *2200	0 / 0	8
	4415	P627E Orchestra two pointers *3000	0 / 0	10
	4370	P633E Startup Funding binary search constructive algorithms data structures probabilities two pointers *2400	0 / 0	9
	4353	P639D Bear and Contribution data structures greedy sortings two pointers *2400	0 / 0	9
	4335	P644B Processing Queries special problem constructive algorithms data structures two pointers 1700	0 / 0	5
	4331	P645C Enduring Exodus binary search two pointers *1600	0 / 0	5
	4325	P650B Image Preview binary search brute force dp two pointers *1900	0 / 0	6
	4317	P652C Foe Pairs combinatorics sortings two pointers *1800	0 / 0	6
	4289	P660C Hard Process binary search dp two pointers *1600	0 / 0	5
	4264	P665F Four Divisors data structures dp math number theory sortings two pointers *2400	0 / 0	9
	4232	P676C Vasya and String binary search dp strings two pointers *1500	1 / 1	5
	4200	P682E Alyona and Triangles geometry two pointers *2600	0 / 0	10
	4141	P696F ...Dary! binary search geometry two pointers *3300	0 / 0	10
	4124	P701C They Are Everywhere binary search strings two pointers *1500	0 / 0	5
	4120	P702C Cellular Network binary search implementation two pointers *1500	1 / 1	5
	4058	P716B Complete the Word greedy two pointers *1300	0 / 0	4
	4025	P722F Cyclic Cipher chinese remainder theorem data structures implementation number theory two pointers *2800	0 / 0	10
	3964	P733C Epidemic in Monstropolis constructive algorithms dp greedy two pointers *1800	0 / 0	6
	3962	P733E Sleep in Class constructive algorithms data structures math two pointers *2400	0 / 0	9
	3958	P734C Anton and Making Potions binary search dp greedy two pointers *1600	0 / 0	5
	3921	P744E Hongcow Masters the Cyclic Shift strings two pointers *3200	0 / 0	10
	3913	P746F Music in Car data structures greedy two pointers *2200	0 / 0	8
	3901	P748E Santa Claus and Tangerines binary search data structures greedy two pointers *2100	0 / 0	7
	3897	P749C Voting greedy implementation two pointers *1500	0 / 0	5
	3822	P762B USB vs greedy implementation sortings two pointers *1400	0 / 0	4
	3821	P762C Two strings binary search hashing strings two pointers *2100	0 / 0	7
	3795	P767D Cartons of milk binary search data structures greedy sortings two pointers *2100	1 / 3	7
	3785	P769B News About Credit special problem greedy two pointers 1200	0 / 0	4
	3773	P771F Bear and Isomorphic Points geometry two pointers *3300	0 / 0	10
	3760	P774B Significant Cups special problem binary search data structures two pointers 2100	0 / 0	7
	3739	P777C Alyona and Spreadsheet binary search data structures dp greedy implementation two pointers *1600	2 / 5	5
	3721	P780H Intranet of Buses binary search geometry implementation two pointers *3100	0 / 0	10
	3701	P788A Functions again dp two pointers *1600	0 / 0	5
	3652	P799E Aquarium decoration data structures greedy two pointers *2500	0 / 0	9
	3582	P814C An impassioned circulation of affection brute force dp strings two pointers *1600	0 / 0	5
	3562	P818E Card Game Again binary search data structures number theory two pointers *1900	0 / 0	6
	3524	P830C Bamboo Partition brute force data structures implementation math number theory sortings two pointers *2300	0 / 0	8
	3512	P833B The Bakery binary search data structures divide and conquer dp two pointers *2200	0 / 0	8
	3475	P842A Kirill And The Game brute force two pointers *1200	0 / 0	4
	3451	P846F Random Query data structures math probabilities two pointers *1800	0 / 0	6
	3436	P848B Rooter's Song constructive algorithms data structures geometry implementation sortings two pointers *1900	0 / 0	6
	3412	P853B Jury Meeting greedy sortings two pointers *1800	0 / 0	6
	3331	P873C Strange Game On Matrix greedy two pointers *1600	0 / 0	5
	3326	P875B Sorting the Coins dsu implementation sortings two pointers *1500	0 / 0	5
	3278	P887D Ratings and Reality Shows data structures two pointers *2400	0 / 0	9
	3273	P888C K-Dominant Character binary search implementation two pointers *1400	0 / 0	4
	3261	P892B Wrath greedy implementation two pointers *1200	0 / 0	4
	3248	P895B XK Segments binary search math sortings two pointers *1700	0 / 0	5
	3227	P899E Segments Removal data structures dsu flows implementation two pointers *2000	0 / 2	7
	3218	P901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	8

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