Problemset - Codeforces

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Codeforces Round 946 (Div. 3)
06:07:39
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Problems

#	Name
108A	Palindromic Times implementation, strings	1000	x9196
107E	Darts geometry, probabilities	2700	x127
107D	Crime Management dp, graphs, matrices	2400	x400
107C	Arrangement bitmasks, dp	2400	x362
107B	Basketball Team combinatorics, dp, math, probabilities	1600	x3293
107A	Dorm Water Supply dfs and similar, graphs	1400	x4956
106E	Space Rescuers geometry, ternary search	2100	x837
106D	Treasure Island brute force, implementation	1700	x1292
106C	Buns dp	1700	x5713
106B	Choosing Laptop brute force, implementation	1000	x5944
106A	Card Game implementation	1000	x7426
105E	Lift and Throw brute force	2500	x180
105D	Entertaining Geodetics brute force, dsu, implementation	2700	x135
105C	Item World brute force, implementation, sortings	2200	x270
105B	Dark Assembly brute force, probabilities	1800	x797
105A	Transmigration implementation	1700	x1785
104A	Blackjack implementation	800	x14860
103E	Buying Sets flows, graph matchings	2900	x822
103D	Time to Raid Cowavans brute force, data structures, sortings	2100	x1989
103C	Russian Roulette constructive algorithms, greedy	1900	x937
103B	Cthulhu dfs and similar, dsu, graphs	1500	x8540
103A	Testing Pants for Sadness greedy, implementation, math	1100	x5870
102B	Sum of Digits implementation	1000	x24703
102A	Clothes brute force	1200	x2924
101E	Candies and Stones divide and conquer, dp	2500	x477
101D	Castle dp, greedy, probabilities, sortings, trees	2300	x671
101C	Vectors implementation, math	2000	x685
101B	Buses binary search, data structures, dp	1700	x2496
101A	Homework greedy	1200	x3710
100J	Interval Coloring *special problem, greedy, math	2400	x60
100I	Rotation *special problem, geometry, math	1500	x340
100H	Battleship *special problem, dfs and similar, implementation	2100	x74
100G	Name the album *special problem, data structures, implementation	1800	x109
100F	Polynom *special problem, implementation	1800	x132
100E	Lamps in a Line *special problem, math	1600	x266
100D	World of Mouth *special problem, strings	1500	x297
100C	A+B *special problem, implementation	1400	x515
100B	Friendly Numbers *special problem, implementation	1500	x534
100A	Carpeting the Room *special problem, implementation	1100	x892
99B	Help Chef Gerasim implementation, sortings	1300	x2896
99A	Help Far Away Kingdom strings	800	x6523
98E	Help Shrek and Donkey dp, games, math, probabilities	2700	x443
98D	Help Monks constructive algorithms	2500	x179
98C	Help Greg the Dwarf geometry, ternary search	2500	x300
98B	Help King implementation, probabilities, trees	2200	x114
98A	Help Victoria the Wise brute force, implementation	1700	x1169
97E	Leaders dfs and similar, dsu, graphs, trees	2200	x370
97D	Robot in Basement bitmasks, brute force, implementation	2700	x239
97C	Winning Strategy binary search, graphs, math, shortest paths	2400	x297
97B	Superset constructive algorithms, divide and conquer	2300	x804
97A	Domino brute force, implementation	2400	x250
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14503
96A	Football implementation, strings	900	x149791
95E	Lucky Country dp, dsu, graphs	2500	x1391
95D	Horse Races dp, math	2500	x415
95C	Volleyball shortest paths	1900	x2676
95B	Lucky Numbers dp, greedy	1800	x1179
95A	Hockey implementation, strings	1600	x1643
94B	Friends graphs, implementation, math	1300	x4505
94A	Restoring Password implementation, strings	900	x10164
93E	Lostborn dp, math, number theory	2600	x434
93D	Flags dp, math, matrices	2500	x334
93C	Azembler brute force, implementation	2500	x410
93B	End of Exams greedy	1900	x901
93A	Frames implementation	1700	x1911
92B	Binary Number greedy	1300	x4712
92A	Chips implementation, math	800	x18249
91E	Igloo Skyscraper data structures, geometry	2500	x585
91D	Grocer's Problem constructive algorithms, graphs, greedy	2600	x261
91C	Ski Base combinatorics, dsu, graphs	2300	x863
91B	Queue binary search, data structures	1500	x6531
91A	Newspaper Headline greedy, strings	1500	x3486
90B	African Crossword implementation, strings	1100	x5171
90A	Cableway greedy, math	1000	x4519
89E	Fire and Ice greedy	2900	x97
89D	Space mines geometry	2500	x228
89C	Chip Play brute force, data structures, implementation	2300	x609
89B	Widget Library dp, expression parsing, graphs, implementation	2300	x510
89A	Robbery greedy	1800	x1453
88B	Keyboard implementation	1500	x4376
88A	Chord brute force, implementation	1200	x3740
87E	Mogohu-Rea Idol geometry	2600	x548
87D	Beautiful Road dfs and similar, dp, dsu, graphs, implementation, sortings, trees	2300	x848
87C	Interesting Game dp, games, math	2000	x1310
87B	Vasya and Types implementation, strings	1800	x1115
87A	Trains implementation, math	1500	x5189
86E	Long sequence brute force, math, matrices	2700	x179
86D	Powerful array data structures, implementation, math, two pointers	2200	x12589
86C	Genetic engineering dp, string suffix structures, trees	2500	x684
86B	Tetris revisited constructive algorithms, graph matchings, greedy, math	2200	x401
86A	Reflection math	1600	x1342
85E	Guard Towers binary search, dsu, geometry, graphs, sortings	2600	x920
85D	Sum of Medians binary search, brute force, data structures, implementation	2300	x1912
85C	Petya and Tree binary search, dfs and similar, probabilities, sortings, trees	2200	x522
85B	Embassy Queue data structures, greedy	1800	x957
85A	Domino constructive algorithms, implementation	1300	x1759
84C	Biathlon binary search, implementation	1700	x1588
84A	Toy Army math, number theory	900	x14603
83E	Two Subsequences bitmasks, dp	2800	x454
83D	Numbers dp, math, number theory	2400	x823