Problemset - Codeforces

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Codeforces Round (Div. 3)
7 days

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Problems

#	Name
592D	Super M dfs and similar, dp, graphs, trees	2200	x2413
592C	The Big Race math	1800	x3045
592B	The Monster and the Squirrel math	1100	x8552
592A	PawnChess implementation	1200	x6311
591B	Rebranding implementation, strings	1200	x8151
591A	Wizards' Duel implementation, math	900	x13955
590E	Birthday graph matchings, strings	3200	x752
590D	Top Secret Task dp	2300	x1150
590C	Three States dfs and similar, graphs, shortest paths	2200	x2692
590B	Chip 'n Dale Rescue Rangers binary search, geometry, math	2100	x1756
590A	Median Smoothing implementation	1700	x3896
588B	Duff in Love math	1300	x13883
588A	Duff and Meat greedy	900	x22431
587F	Duff is Mad data structures, strings	3000	x1000
587E	Duff as a Queen data structures	2900	x690
587D	Duff in Mafia 2-sat, binary search	3100	x676
587C	Duff in the Army data structures, trees	2200	x3714
587B	Duff in Beach dp	2100	x1378
587A	Duff and Weight Lifting greedy	1500	x7407
586B	Laurenty and Shop implementation	1300	x5126
586A	Alena's Schedule implementation	900	x9922
585F	Digits of Number Pi dp, implementation, strings	3200	x640
585E	Present for Vitalik the Philatelist combinatorics, math, number theory	2900	x1049
585D	Lizard Era: Beginning meet-in-the-middle	2300	x1582
585C	Alice, Bob, Oranges and Apples number theory	2400	x967
585B	Phillip and Trains dfs and similar, graphs, shortest paths	1700	x3497
585A	Gennady the Dentist brute force, implementation	1800	x4167
584E	Anton and Ira constructive algorithms, greedy, math	2300	x1403
584D	Dima and Lisa brute force, math, number theory	1800	x8935
584C	Marina and Vasya constructive algorithms, greedy, strings	1700	x6083
584B	Kolya and Tanya combinatorics	1500	x11698
584A	Olesya and Rodion math	1000	x43400
583B	Robot's Task greedy, implementation	1200	x8640
583A	Asphalting Roads implementation	1000	x11270
582E	Boolean Function bitmasks, dp, expression parsing	3000	x481
582D	Number of Binominal Coefficients dp, math, number theory	3300	x611
582C	Superior Periodic Subarrays number theory	2400	x727
582B	Once Again... constructive algorithms, dp, matrices	1900	x3318
582A	GCD Table constructive algorithms, greedy, number theory	1700	x7585
581F	Zublicanes and Mumocrates dp, trees, two pointers	2400	x855
581E	Kojiro and Furrari dp, greedy	2800	x188
581D	Three Logos bitmasks, brute force, constructive algorithms, geometry, implementation, math	1700	x3482
581C	Developing Skills implementation, math, sortings	1400	x7267
581B	Luxurious Houses implementation, math	1100	x12933
581A	Vasya the Hipster implementation, math	800	x68085
580E	Kefa and Watch data structures, hashing, strings	2500	x1976
580D	Kefa and Dishes bitmasks, dp	1800	x9309
580C	Kefa and Park dfs and similar, graphs, trees	1500	x40460
580B	Kefa and Company binary search, sortings, two pointers	1500	x25219
580A	Kefa and First Steps brute force, dp, implementation	900	x84975
579B	Finding Team Member brute force, implementation, sortings	1300	x5230
579A	Raising Bacteria bitmasks	1000	x57548
578F	Mirror Box matrices, trees	3200	x539
578E	Walking! constructive algorithms, greedy	2700	x621
578D	LCS Again dp, greedy	2700	x790
578C	Weakness and Poorness ternary search	2000	x4318
578B	"Or" Game brute force, greedy	1700	x5130
578A	A Problem about Polyline geometry, math	1700	x4699
577B	Modulo Sum combinatorics, data structures, dp, two pointers	1900	x11661
577A	Multiplication Table implementation, number theory	1000	x38550
576E	Painting Edges binary search, data structures	3300	x1132
576D	Flights for Regular Customers dp, matrices	2700	x1315
576C	Points on Plane constructive algorithms, divide and conquer, geometry, greedy, sortings	2100	x3246
576B	Invariance of Tree constructive algorithms, dfs and similar, greedy, trees	2100	x1631
576A	Vasya and Petya's Game math, number theory	1500	x13493
575I	Robots protection data structures	2800	x423
575H	Bots combinatorics, dp, math, number theory	1800	x1638
575G	Run for beer dfs and similar, shortest paths	2200	x868
575F	Bulbo dp, greedy	2100	x987
575E	Spectator Riots geometry	2800	x239
575D	Tablecity constructive algorithms, implementation	1700	x1809
575C	Party bitmasks, brute force, graph matchings	2700	x212
575B	Bribes dfs and similar, graphs, trees	2200	x1043
575A	Fibonotci data structures, math, matrices	2700	x770
574B	Bear and Three Musketeers brute force, dfs and similar, graphs, hashing	1500	x7664
574A	Bear and Elections greedy, implementation	1200	x9004
573E	Bear and Bowling data structures, greedy	3200	x1435
573D	Bear and Cavalry data structures, divide and conquer, dp	3000	x454
573C	Bear and Drawing constructive algorithms, dfs and similar, trees	2300	x958
573B	Bear and Blocks binary search, data structures, dp, math	1600	x5713
573A	Bear and Poker implementation, math, number theory	1300	x16350
572B	Order Book data structures, greedy, implementation, sortings	1300	x6775
572A	Arrays sortings	900	x16332
571E	Geometric Progressions math	3200	x252
571D	Campus binary search, data structures, dsu, trees	3100	x652
571C	CNF 2 constructive algorithms, dfs and similar, graphs, greedy	2500	x612
571B	Minimization dp, greedy, sortings	2000	x2541
571A	Lengthening Sticks combinatorics, implementation, math	2100	x2068
570E	Pig and Palindromes combinatorics, dp	2300	x1814
570D	Tree Requests binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees	2200	x6754
570C	Replacement constructive algorithms, data structures, implementation	1600	x8995
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x15820
570A	Elections implementation	1100	x13768
569B	Inventory greedy, math	1200	x6978
569A	Music implementation, math	1500	x4752
568E	Longest Increasing Subsequence data structures, dp	3000	x579
568D	Sign Posts brute force, geometry, math	2800	x301
568C	New Language 2-sat, greedy	2600	x779
568B	Symmetric and Transitive combinatorics, dp, math	1900	x2222
568A	Primes or Palindromes? brute force, implementation, math, number theory	1600	x5011