Problemset - Codeforces

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Codeforces Global Round 5
23:21:32
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Problems

#	Name
717I	Cowboy Beblop at his computer geometry	3800	x107
1148H	Holy Diver data structures	3600	x31
1178H	Stock Exchange binary search, flows, graphs	3500	x25
1208H	Red Blue Tree data structures, implementation, trees	3500	x30
1081H	Palindromic Magic data structures, hashing, strings	3500	x38
1007E	Mini Metro dp	3500	x44
1078E	Negative Time Summation constructive algorithms	3500	x45
1098F	Ж-function string suffix structures, strings	3500	x47
1071E	Rain Protection binary search, geometry	3500	x47
1043G	Speckled Band data structures, divide and conquer, hashing, string suffix structures, strings	3500	x47
1089H	Harder Satisfiability 2-sat, dfs and similar, graphs	3500	x56
1045F	Shady Lady geometry, math	3500	x57
1053E	Euler tour constructive algorithms, trees	3500	x80
704E	Iron Man data structures, geometry, trees	3500	x83
1034D	Intervals of Intervals binary search, data structures, two pointers	3500	x93
1110H	Modest Substrings dp, strings	3500	x96
1089B	Bimatching graphs	3500	x101
1210G	Mateusz and Escape Room dp	3400	x22
1205F	Beauty of a Permutation constructive algorithms, math	3400	x29
853E	Lada Malina data structures, geometry	3400	x33
924F	Minimal Subset Difference dp	3400	x35
1086F	Forest Fires math	3400	x42
1054H	Epic Convolution chinese remainder theorem, fft, math, number theory	3400	x46
627F	Island Puzzle dfs and similar, dsu, graphs, trees	3400	x49
1147F	Zigzag Game games, interactive	3400	x50
1089D	Distance Sum graphs	3400	x50
913H	Don't Exceed math, probabilities	3400	x54
848E	Days of Floral Colours combinatorics, divide and conquer, dp, fft, math	3400	x54
750H	New Year and Snowy Grid dfs and similar, dsu, graphs, interactive	3400	x55
804F	Fake bullions combinatorics, dfs and similar, dp, graphs, number theory	3400	x56
773F	Test Data Generation combinatorics, divide and conquer, dp, fft, math, number theory	3400	x57
1010F	Tree fft, graphs, trees	3400	x59
1083D	The Fair Nut's getting crazy data structures, implementation	3400	x61
1158F	Density of subarrays dp, math	3400	x67
1098E	Fedya the Potter binary search, implementation, math, number theory	3400	x69
739D	Recover a functional graph graph matchings	3400	x74
1039E	Summer Oenothera Exhibition data structures	3400	x82
578F	Mirror Box matrices, trees	3400	x96
715E	Complete the Permutations combinatorics, fft, graphs, math	3400	x97
794G	Replace All combinatorics, dp, math	3400	x98
718E	Matvey's Birthday bitmasks, graphs	3400	x133
1218G	Alpha planetary system constructive algorithms, graphs, shortest paths	3300	x17
1184D2	Parallel Universes (Hard) math, matrices	3300	x20
865F	Egg Roulette bitmasks, brute force, divide and conquer, math, meet-in-the-middle	3300	x28
1190F	Tokitsukaze and Powers number theory, probabilities	3300	x30
1023G	Pisces data structures, flows, trees	3300	x30
901E	Cyclic Cipher fft, math	3300	x32
1060G	Balls and Pockets data structures	3300	x33
737F	Dirty plates constructive algorithms, math	3300	x36
1158E	Strange device binary search, interactive, math, trees	3300	x37
1017H	The Films brute force	3300	x38
868G	El Toll Caves math	3300	x38
737E	Tanya is 5! graph matchings, graphs, greedy, schedules	3300	x38
730L	Expression Queries	3300	x39
925F	Parametric Circulation binary search, flows	3300	x43
1209H	Moving Walkways data structures, greedy, math	3300	x47
786D	Rap God data structures, dfs and similar, hashing, strings, trees	3300	x49
730K	Roads Orientation Problem	3300	x49
1172F	Nauuo and Bug data structures	3300	x55
641G	Little Artem and Graph	3300	x55
1089J	JS Minification greedy, implementation	3300	x65
671E	Organizing a Race data structures, greedy	3300	x65
725G	Messages on a Tree	3300	x67
1103E	Radix sum fft, math, number theory	3300	x71
1172E	Nauuo and ODT data structures	3300	x72
741E	Arpa’s abnormal DNA and Mehrdad’s deep interest data structures, string suffix structures	3300	x82
618G	Combining Slimes dp, math, matrices, probabilities	3300	x82
607E	Cross Sum binary search, geometry	3300	x86
936E	Iqea data structures, dfs and similar, divide and conquer, dsu, shortest paths, trees	3300	x89
639F	Bear and Chemistry data structures, dfs and similar, graphs, trees	3300	x90
526G	Spiders Evil Plan greedy, trees	3300	x106
983D	Arkady and Rectangles data structures	3300	x119
799F	Beautiful fountains rows data structures	3300	x124
1137F	Matches Are Not a Child's Play data structures, trees	3300	x171
553E	Kyoya and Train dp, fft, graphs, math, probabilities	3300	x185
623E	Transforming Sequence combinatorics, dp, fft, math	3300	x204
700E	Cool Slogans string suffix structures, strings	3300	x343
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
1220G	Geolocation geometry	3200	x18
1184C3	Heidi and the Turing Test (Hard)	3200	x22
690F3	Tree of Life (hard) trees	3200	x26
949F	Astronomy geometry, probabilities	3200	x28
696F	...Dary! binary search, geometry, two pointers	3200	x28
457E	Flow Optimality constructive algorithms, flows, math	3200	x32
756F	Long number expression parsing, math, number theory	3200	x44
730F	Ber Patio	3200	x44
771F	Bear and Isomorphic Points geometry, two pointers	3200	x45

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