Problemset - Codeforces

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Codeforces Round 1006 (Div. 3)
46:36:07
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Problems

#	Name
1165D	Almost All Divisors math, number theory	1600	x16874
1165C	Good String greedy	1300	x13273
1165B	Polycarp Training data structures, greedy, sortings	1000	x21822
1165A	Remainder implementation, math	1100	x14072
1163F	Indecisive Taxi Fee data structures, graphs, shortest paths	3000	x997
1163E	Magical Permutation bitmasks, brute force, constructive algorithms, data structures, graphs, math	2400	x720
1163D	Mysterious Code dp, strings	2100	x1351
1163C2	Power Transmission (Hard Edition) data structures, geometry, implementation, math	1900	x3740
1163C1	Power Transmission (Easy Edition) brute force, geometry	1900	x3397
1163B2	Cat Party (Hard Edition) data structures, implementation	1600	x7353
1163B1	Cat Party (Easy Edition) data structures, implementation	1500	x7086
1163A	Eating Soup greedy, math	900	x13198
1162B	Double Matrix brute force, greedy	1400	x5869
1162A	Zoning Restrictions Again implementation	800	x8370
1160A2	Collaboration *special problem
1159B	Expansion coefficient of the array implementation, math	1300	x7176
1159A	A pile of stones implementation, math	800	x12862
1158F	Density of subarrays dp, math	3500	x424
1158E	Strange device binary search, interactive, math, trees	3400	x158
1158D	Winding polygonal line constructive algorithms, geometry, greedy, math	2600	x853
1158C	Permutation recovery constructive algorithms, data structures, dfs and similar, graphs, greedy, math, sortings	2100	x1976
1158B	The minimal unique substring constructive algorithms, math, strings	2200	x2259
1158A	The Party and Sweets binary search, constructive algorithms, greedy, implementation, math, sortings, two pointers	1500	x7390
1157G	Inverse of Rows and Columns brute force, constructive algorithms	2200	x949
1157F	Maximum Balanced Circle constructive algorithms, dp, greedy, two pointers	2000	x2739
1157E	Minimum Array binary search, data structures, greedy	1700	x8597
1157D	N Problems During K Days constructive algorithms, greedy, math	1900	x3832
1157C2	Increasing Subsequence (hard version) greedy	1700	x8276
1157C1	Increasing Subsequence (easy version) greedy	1300	x12858
1157B	Long Number greedy	1300	x14963
1157A	Reachable Numbers implementation	1100	x15966
1156G	Optimizer graphs, greedy, hashing, implementation	2700	x133
1156F	Card Bag dp, math, probabilities	2300	x1506
1156E	Special Segments of Permutation data structures, divide and conquer, dsu, two pointers	2200	x3281
1156D	0-1-Tree dfs and similar, divide and conquer, dp, dsu, trees	2200	x4055
1156C	Match Points binary search, greedy, sortings, ternary search, two pointers	2000	x6230
1156B	Ugly Pairs dfs and similar, greedy, implementation, sortings, strings	1800	x6279
1156A	Inscribed Figures geometry	1400	x8330
1155F	Delivery Oligopoly brute force, dp, graphs	2800	x465
1155E	Guess the Root brute force, interactive, math	2200	x1461
1155D	Beautiful Array brute force, data structures, divide and conquer, dp, greedy	1900	x7103
1155C	Alarm Clocks Everywhere math, number theory	1300	x9363
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x12020
1155A	Reverse a Substring implementation, sortings, strings	1000	x16613
1154G	Minimum Possible LCM brute force, greedy, math, number theory	2200	x2910
1154F	Shovels Shop dp, greedy, sortings	2100	x2941
1154E	Two Teams data structures, implementation, sortings	1800	x6464
1154D	Walking Robot greedy	1500	x10135
1154C	Gourmet Cat implementation, math	1400	x10608
1154B	Make Them Equal math	1200	x16860
1154A	Restoring Three Numbers math	800	x74829
1153F	Serval and Bonus Problem combinatorics, dp, math, probabilities	2600	x827
1153E	Serval and Snake binary search, brute force, interactive	2200	x1525
1153D	Serval and Rooted Tree binary search, dfs and similar, dp, greedy, trees	1900	x5107
1153C	Serval and Parenthesis Sequence greedy, strings	1700	x7474
1153B	Serval and Toy Bricks constructive algorithms, greedy	1200	x9145
1153A	Serval and Bus brute force, math	1000	x11603
1152F2	Neko Rules the Catniverse (Large Version) bitmasks, dp, matrices	3000	x692
1152F1	Neko Rules the Catniverse (Small Version) bitmasks, dp, matrices	2800	x587
1152E	Neko and Flashback constructive algorithms, dfs and similar, graphs	2400	x1013
1152D	Neko and Aki's Prank dp, greedy, trees	2100	x2449
1152C	Neko does Maths brute force, math, number theory	1800	x6780
1152B	Neko Performs Cat Furrier Transform bitmasks, constructive algorithms, dfs and similar, math	1300	x9074
1152A	Neko Finds Grapes greedy, implementation, math	800	x15473
1151F	Sonya and Informatics combinatorics, dp, matrices, probabilities	2300	x1262
1151E	Number of Components combinatorics, data structures, dp, math	2100	x3402
1151D	Stas and the Queue at the Buffet greedy, math, sortings	1600	x8565
1151C	Problem for Nazar constructive algorithms, math	1800	x5407
1151B	Dima and a Bad XOR bitmasks, brute force, constructive algorithms, dp	1600	x11650
1151A	Maxim and Biology brute force, strings	1000	x11327
1150B	Tiling Challenge greedy, implementation	900	x11417
1150A	Stock Arbitraging greedy, implementation	800	x11986
1149E	Election Promises games, graphs	3200	x553
1149D	Abandoning Roads brute force, dp, graphs, greedy	3000	x805
1149C	Tree Generator™ data structures, implementation, trees	2700	x1342
1149B	Three Religions dp, implementation, strings	2200	x1925
1149A	Prefix Sum Primes constructive algorithms, greedy, math, number theory	1200	x15770
1148H	Holy Diver data structures	3500	x280
1148G	Gold Experience constructive algorithms, graphs, math, number theory, probabilities	3300	x342
1148F	Foo Fighters bitmasks, constructive algorithms	2700	x1066
1148E	Earth Wind and Fire constructive algorithms, greedy, math, sortings, two pointers	2300	x1694
1148D	Dirty Deeds Done Dirt Cheap greedy, sortings	1800	x5048
1148C	Crazy Diamond constructive algorithms, sortings	1700	x5350
1148B	Born This Way binary search, brute force, two pointers	1600	x7598
1148A	Another One Bites The Dust greedy	800	x15044
1147F	Zigzag Game games, interactive	3500	x274
1147E	Rainbow Coins interactive	3000	x349
1147D	Palindrome XOR dfs and similar, graphs	2400	x766
1147C	Thanos Nim games	2000	x3347
1147B	Chladni Figure brute force, strings	1900	x2919
1147A	Hide and Seek graphs	1500	x5322
1146H	Satanic Panic dp, geometry	2900	x629
1146G	Zoning Restrictions dp, flows, graphs	2700	x877
1146F	Leaf Partition dp, trees	2500	x1212
1146E	Hot is Cold bitmasks, data structures, divide and conquer, implementation	2400	x946
1146D	Frog Jumping dfs and similar, math, number theory	2100	x1119
1146C	Tree Diameter bitmasks, graphs, interactive	1700	x3772
1146B	Hate "A" implementation, strings	1100	x8765
1146A	Love "A" implementation, strings	800	x22367
1145G	AI Takeover interactive		x177