Problemset - Codeforces

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Codeforces Round 1006 (Div. 3)
28:53:58
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Problems

#	Name
928B	Chat *special problem, dp	1400	x2564
928A	Login Verification *special problem, strings	1200	x3425
927A	BuberPool Taxi Optimization *special problem, interactive	2900	x1
926J	Segments data structures	2100	x403
926I	A Vital Problem	1700	x670
926H	Endless Roses Most Beautiful	2200	x222
926G	Large Bouquets	1500	x1495
926F	Mobile Communications	2000	x243
926E	Merge Equal Elements constructive algorithms, data structures	1900	x937
926D	Choose Place	1600	x942
926C	Is This a Zebra? implementation	1700	x1894
926B	Add Points math, number theory	1800	x1780
926A	2-3-numbers implementation, math	1300	x3848
925F	Parametric Circulation binary search, flows	3100	x131
925E	May Holidays data structures, trees	2900	x415
925D	Aztec Catacombs constructive algorithms	2600	x531
925C	Big Secret constructive algorithms, math	2200	x1325
925B	Resource Distribution binary search, implementation, sortings	1700	x2219
925A	Stairs and Elevators binary search	1600	x3603
924F	Minimal Subset Difference dp	3200	x239
924E	Wardrobe dp, greedy	2700	x525
924D	Contact ATC	2500	x878
924C	Riverside Curio data structures, dp, greedy	1700	x3936
924B	Three-level Laser binary search, greedy, two pointers	1600	x5391
924A	Mystical Mosaic greedy, implementation	1300	x5080
923F	Public Service constructive algorithms, graphs, trees	3200	x85
923E	Perpetual Subtraction fft, math, matrices	3100	x466
923D	Picking Strings constructive algorithms, implementation, strings	2500	x1212
923C	Perfect Security data structures, greedy, strings, trees	1800	x4385
923B	Producing Snow binary search, data structures	1600	x7411
923A	Primal Sport math, number theory	1700	x5069
922F	Divisibility constructive algorithms, dp, greedy, number theory	2400	x653
922E	Birds dp	2200	x2201
922D	Robot Vacuum Cleaner greedy, sortings	1800	x4456
922C	Cave Painting brute force, number theory	1600	x7264
922B	Magic Forest brute force	1300	x8663
922A	Cloning Toys implementation	1300	x11842
92114	Labyrinth-14	3200
92113	Labyrinth-13	3200
92112	Labyrinth-12	3200
92111	Labyrinth-11	3200
92110	Labyrinth-10	3200
92109	Labyrinth-9	3200
92108	Labyrinth-8	3200
92107	Labyrinth-7	3200
92106	Labyrinth-6	3200
92105	Labyrinth-5	3200
92104	Labyrinth-4	3200
92103	Labyrinth-3	3200
92102	Labyrinth-2	3200
92101	Labyrinth-1	3200
920G	List Of Integers binary search, bitmasks, brute force, combinatorics, math, number theory	2200	x1788
920F	SUM and REPLACE brute force, data structures, dsu, number theory	2000	x7196
920E	Connected Components? data structures, dfs and similar, dsu, graphs	2100	x6661
920D	Tanks dp, greedy, implementation	2400	x747
920C	Swap Adjacent Elements dfs and similar, greedy, math, sortings, two pointers	1400	x9477
920B	Tea Queue implementation	1200	x7544
920A	Water The Garden implementation	1000	x7880
919F	A Game With Numbers games, graphs, shortest paths	2600	x347
919E	Congruence Equation chinese remainder theorem, math, number theory	2100	x2193
919D	Substring dfs and similar, dp, graphs	1700	x10495
919C	Seat Arrangements brute force, implementation	1300	x9082
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x28986
919A	Supermarket brute force, greedy, implementation	800	x16279
918B	Radio Station implementation, strings	900	x17319
918A	Eleven brute force, implementation	800	x17419
917E	Upside Down data structures, string suffix structures, strings, trees	3400	x148
917D	Stranger Trees dp, math, matrices, trees	2600	x1252
917C	Pollywog combinatorics, dp, matrices	2900	x408
917B	MADMAX dfs and similar, dp, games, graphs	1700	x3588
917A	The Monster dp, greedy, implementation, math	1800	x3545
916E	Jamie and Tree data structures, trees	2400	x1758
916D	Jamie and To-do List data structures, interactive, trees	2200	x525
916C	Jamie and Interesting Graph constructive algorithms, graphs, shortest paths	1600	x5209
916B	Jamie and Binary Sequence (changed after round) bitmasks, greedy, math	2000	x1924
916A	Jamie and Alarm Snooze brute force, implementation, math	900	x8712
915G	Coprime Arrays math, number theory	2300	x1314
915F	Imbalance Value of a Tree data structures, dsu, graphs, trees	2400	x2607
915E	Physical Education Lessons data structures, implementation, sortings	2300	x4687
915D	Almost Acyclic Graph dfs and similar, graphs	2200	x3562
915C	Permute Digits dp, greedy	1700	x7155
915B	Browser implementation	1300	x7884
915A	Garden implementation	900	x15080
914H	Ember and Storm's Tree Game combinatorics, dp, games, trees	3400	x247
914G	Sum the Fibonacci bitmasks, divide and conquer, dp, fft, math	2600	x966
914F	Substrings in a String bitmasks, brute force, data structures, string suffix structures, strings	3000	x1730
914E	Palindromes in a Tree bitmasks, data structures, divide and conquer, trees	2400	x1557
914D	Bash and a Tough Math Puzzle data structures, number theory	1900	x5534
914C	Travelling Salesman and Special Numbers brute force, combinatorics, dp	1800	x3882
914B	Conan and Agasa play a Card Game games, greedy, implementation	1200	x8704
914A	Perfect Squares brute force, implementation, math	900	x14434
913H	Don't Exceed math, probabilities	3400	x129
913G	Power Substring math, number theory	3200	x213
913F	Strongly Connected Tournament dp, graphs, math, probabilities	2800	x680
913E	Logical Expression bitmasks, dp, shortest paths	2400	x818
913D	Too Easy Problems binary search, brute force, data structures, greedy, sortings	1800	x4857
913C	Party Lemonade bitmasks, dp, greedy	1600	x8043
913B	Christmas Spruce implementation, trees	1200	x16669
913A	Modular Exponentiation implementation, math	900	x21758
912E	Prime Gift binary search, dfs and similar, math, meet-in-the-middle, number theory, two pointers	2400	x1703