Problemset - Codeforces

Problems

#	Name
1090F	How to Learn You Score constructive algorithms, interactive	2600	x392
1090E	Horseback Riding flows, graphs	2300	x697
1090D	Similar Arrays constructive algorithms	1800	x2399
1090C	New Year Presents constructive algorithms, data structures	2400	x595
1090B	LaTeX Expert	1900	x1564
1089M	Minegraphed constructive algorithms, graphs	2400	x658
1089K	King Kog's Reception data structures	2400	x1276
1089J	JS Minification greedy, implementation	3200	x149
1089I	Interval-Free Permutations combinatorics	2600	x490
1089H	Harder Satisfiability 2-sat, dfs and similar, graphs	3400	x131
1089F	Fractions math	1900	x2183
1089E	Easy Chess constructive algorithms	1700	x2175
1089D	Distance Sum graphs	3100	x119
1089C	Cactus Search interactive	2500	x466
1089B	Bimatching graphs	3200	x254
1089A	Alice the Fan dp	2200	x1292
1088F	Ehab and a weird weight formula data structures, trees	2800	x670
1088E	Ehab and a component choosing problem dp, greedy, math, trees	2400	x1677
1088D	Ehab and another another xor problem bitmasks, constructive algorithms, implementation, interactive	2000	x3274
1086F	Forest Fires math	3500	x463
1085G	Beautiful Matrix combinatorics, data structures, dp	2900	x1074
1085F	Rock-Paper-Scissors Champion	2500	x808
1085E	Vasya and Templates greedy, implementation, strings	2300	x1166
1085D	Minimum Diameter Tree constructive algorithms, implementation, trees	1700	x6020
1085C	Connect Three implementation, math	1600	x5715
1083F	The Fair Nut and Amusing Xor data structures	3300	x493
1083E	The Fair Nut and Rectangles data structures, dp, geometry	2400	x6196
1083D	The Fair Nut's getting crazy data structures, implementation	3500	x649
1083C	Max Mex data structures, trees	2900	x1219
1083B	The Fair Nut and Strings greedy, strings	2000	x2318
1083A	The Fair Nut and the Best Path data structures, dp, trees	1800	x6586
1082G	Petya and Graph flows, graphs	2400	x2968
1082F	Speed Dial dp, strings, trees	2800	x652
1082E	Increasing Frequency binary search, dp, greedy	2000	x7068
1082D	Maximum Diameter Graph constructive algorithms, graphs, implementation	1800	x4216
1082C	Multi-Subject Competition greedy, sortings	1600	x6280
1082B	Vova and Trophies greedy	1600	x8116
1081H	Palindromic Magic data structures, hashing, strings	3500	x137
1081G	Mergesort Strikes Back math, probabilities	3200	x526
1081F	Tricky Interactor constructive algorithms, implementation, interactive	2600	x578
1081E	Missing Numbers binary search, constructive algorithms, greedy, math, number theory	1900	x2866
1081D	Maximum Distance dsu, graphs, shortest paths, sortings	1800	x4925
1080F	Katya and Segments Sets data structures, interactive, sortings	2400	x1033
1080E	Sonya and Matrix Beauty strings	2400	x1401
1080D	Olya and magical square constructive algorithms, implementation, math	2000	x1704
1078E	Negative Time Summation constructive algorithms	3400	x110
1077F2	Pictures with Kittens (hard version) data structures, dp	2100	x4662
1077F1	Pictures with Kittens (easy version) dp	1900	x5736
1077E	Thematic Contests greedy, sortings	1800	x5219
1077D	Cutting Out binary search, sortings	1600	x10814
1076G	Array Game data structures, games	3000	x813
1076F	Summer Practice Report dp, greedy	2500	x780
1076E	Vasya and a Tree data structures, trees	1900	x4335
1076D	Edge Deletion graphs, greedy, shortest paths	1800	x6371
1073G	Yet Another LCP Problem data structures, string suffix structures	2600	x1201
1073F	Choosing Two Paths dfs and similar, dp, greedy, trees	2500	x681
1073E	Segment Sum bitmasks, combinatorics, dp, math	2300	x4024
1073D	Berland Fair binary search, brute force, data structures, greedy	1700	x6805
1073C	Vasya and Robot binary search, two pointers	1800	x5631
1071E	Rain Protection binary search, geometry	3500	x388
1070M	Algoland and Berland constructive algorithms, divide and conquer, geometry	3000	x94
1070L	Odd Federalization constructive algorithms	2600	x441
1070J	Streets and Avenues in Berhattan dp	2300	x831
1070I	Privatization of Roads in Berland flows, graph matchings, graphs	2400	x815
1070G	Monsters and Potions brute force, dp, greedy, implementation	2300	x966
1070E	Getting Deals Done binary search, data structures	2100	x1510
1070C	Cloud Computing data structures, greedy	2000	x2392
1070B	Berkomnadzor data structures, greedy	2400	x733
1070A	Find a Number dp, graphs, number theory, shortest paths	2200	x2714
1068C	Colored Rooks constructive algorithms, graphs	1700	x3390
1067E	Random Forest Rank dp, graph matchings, math, trees	2800	x654
1067D	Computer Game dp, greedy, math, probabilities	3100	x764
1067C	Knights constructive algorithms	2600	x731
1067B	Multihedgehog dfs and similar, graphs, shortest paths	1800	x2928
1067A	Array Without Local Maximums dp	1900	x3245
1066F	Yet another 2D Walking dp	2100	x2355
1066E	Binary Numbers AND Sum data structures, implementation, math	1700	x6680
1066D	Boxes Packing binary search, implementation	1800	x6093
1065G	Fibonacci Suffix strings	2700	x598
1065F	Up and Down the Tree dfs and similar, dp, trees	2500	x1440
1065E	Side Transmutations combinatorics, strings	2300	x1461
1065D	Three Pieces dfs and similar, dp, shortest paths	2200	x1477
1065C	Make It Equal greedy	1600	x8394
1063F	String Journey data structures, dp, string suffix structures	3300	x1199
1063E	Lasers and Mirrors constructive algorithms, math	3000	x481
1063D	Candies for Children brute force, math	2600	x571
1063C	Dwarves, Hats and Extrasensory Abilities binary search, constructive algorithms, geometry, interactive	1900	x3408
1063B	Labyrinth graphs, shortest paths	1800	x10165
1062F	Upgrading Cities dfs and similar, graphs	2900	x1099
1062E	Company binary search, data structures, dfs and similar, greedy, trees	2300	x2196
1062D	Fun with Integers dfs and similar, graphs, implementation, math	1800	x4207
1062C	Banh-mi greedy, implementation, math	1600	x6035
1061F	Lost Root interactive, probabilities	2400	x1006
1061E	Politics flows, graphs	2600	x697
1061D	TV Shows data structures, greedy, implementation, sortings	2000	x2620
1061C	Multiplicity data structures, dp, implementation, math, number theory	1700	x11343
1060H	Sophisticated Device constructive algorithms	3300	x388
1060G	Balls and Pockets data structures	3400	x271
1060F	Shrinking Tree combinatorics, dp	2900	x872
1060E	Sergey and Subway dfs and similar, dp, trees	2000	x3654

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Codeforces Round 1134 (Div. 4)
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