Problemset - Codeforces

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brute force

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Problems

#	Name
134B	Pairs of Numbers brute force, dfs and similar, math, number theory	1900	x1906
134A	Average Numbers brute force, implementation	1200	x3802
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x11686
128B	String brute force, constructive algorithms, hashing, implementation, string suffix structures, strings	2100	x2457
126E	Pills brute force, flows	2900	x82
126A	Hot Bath binary search, brute force, math	1900	x1402
124B	Permutations brute force, combinatorics, implementation	1400	x3753
122B	Lucky Substring brute force, implementation	1000	x12000
122A	Lucky Division brute force, number theory	1000	x115983
121C	Lucky Permutation brute force, combinatorics, number theory	1900	x1266
120D	Three Sons brute force	1400	x1896
120A	Elevator brute force, implementation, math	1000	x4497
118C	Fancy Number brute force, greedy, sortings, strings	1900	x2518
117B	Very Interesting Game brute force, number theory	1800	x1537
114B	PFAST Inc. bitmasks, brute force, graphs	1500	x3530
113C	Double Happiness brute force, math, number theory	2200	x1201
113B	Petr# brute force, data structures, hashing, strings	2000	x2721
109E	Lucky Interval brute force, math	2700	x98
109B	Lucky Probability brute force, probabilities	1900	x1321
109A	Lucky Sum of Digits brute force, implementation	1000	x16576
106D	Treasure Island brute force, implementation	1700	x1292
106B	Choosing Laptop brute force, implementation	1000	x5937
105E	Lift and Throw brute force	2500	x179
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	x796
103D	Time to Raid Cowavans brute force, data structures, sortings	2100	x1984
102A	Clothes brute force	1200	x2907
98A	Help Victoria the Wise brute force, implementation	1700	x1168
97D	Robot in Basement bitmasks, brute force, implementation	2700	x229
97A	Domino brute force, implementation	2400	x250
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14445
93C	Azembler brute force, implementation	2500	x410
89C	Chip Play brute force, data structures, implementation	2300	x609
88A	Chord brute force, implementation	1200	x3736
86E	Long sequence brute force, math, matrices	2700	x179
85D	Sum of Medians binary search, brute force, data structures, implementation	2300	x1906
80A	Panoramix's Prediction brute force	800	x49518
77A	Heroes brute force, implementation	1400	x1744
73F	Plane of Tanks brute force, geometry	2900	x74
72E	Ali goes shopping *special problem, brute force, strings	1800	x150
71D	Solitaire brute force, implementation	2200	x599
68C	Synchrophasotron brute force	2200	x303
66B	Petya and Countryside brute force, implementation	1100	x19477
65D	Harry Potter and the Sorting Hat brute force, dfs and similar, hashing	2200	x419
65B	Harry Potter and the History of Magic brute force, greedy, implementation	1700	x1319
64E	Prime Segment *special problem, brute force, math, number theory	1800	x234
63C	Bulls and Cows brute force, implementation	1700	x1624
60D	Savior brute force, dsu, math	2500	x394
60C	Mushroom Strife brute force, dfs and similar	2100	x549
58C	Trees brute force	1800	x1962
55B	Smallest number brute force	1600	x2626
54D	Writing a Song brute force, dp, strings	2100	x506
49D	Game brute force, dp, implementation	1800	x1831
48B	Land Lot brute force, implementation	1200	x2600
47D	Safe brute force	2200	x743
47A	Triangular numbers brute force, math	800	x14296
46A	Ball Game brute force, implementation	800	x8379
44I	Toys brute force, combinatorics	2300	x181
43E	Race brute force, implementation, two pointers	2300	x371
43D	Journey brute force, constructive algorithms, implementation	2000	x1046
42C	Safe cracking brute force, constructive algorithms	2200	x444
41B	Martian Dollar brute force	1400	x3862
38C	Blinds brute force	1400	x2084
38B	Chess brute force, implementation, math	1200	x3389
35C	Fire Again brute force, dfs and similar, shortest paths	1500	x6256
34E	Collisions brute force, implementation, math	2000	x563
32A	Reconnaissance brute force	800	x11997
30A	Accounting brute force, math	1400	x3314
29A	Spit Problem brute force	1000	x6822
27E	Number With The Given Amount Of Divisors brute force, dp, number theory	2000	x3991
27B	Tournament bitmasks, brute force, dfs and similar, greedy	1300	x5138
25A	IQ test brute force	1300	x81080
23A	You're Given a String... brute force, greedy	1200	x5073
22B	Bargaining Table brute force, dp	1500	x4075
22A	Second Order Statistics brute force	800	x20862
18D	Seller Bob brute force, dp, greedy	2000	x1030
18B	Platforms brute force, math	1700	x2061
18A	Triangle brute force, geometry	1500	x5696
17A	Noldbach problem brute force, math, number theory	1000	x15061
14C	Four Segments brute force, constructive algorithms, geometry, implementation, math	1700	x3091
9C	Hexadecimal's Numbers brute force, implementation, math	1200	x12366
9B	Running Student brute force, geometry, implementation	1200	x5199
7A	Kalevitch and Chess brute force, constructive algorithms	1100	x6850
6D	Lizards and Basements 2 brute force, dp	2600	x1811
6A	Triangle brute force, geometry	900	x19068
4A	Watermelon brute force, math	800	x481442
3C	Tic-tac-toe brute force, games, implementation	1800	x6865

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