Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
05:27:56
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Before contest
Codeforces Round 941 (Div. 2)
05:27:56
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Problems

#	Name
1421B	Putting Bricks in the Wall constructive algorithms, implementation	1100	x12871
869B	The Eternal Immortality math	1100	x12868
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12706
1787B	Number Factorization greedy, math, number theory	1100	x12662
1042A	Benches binary search, implementation	1100	x12486
1670B	Dorms War brute force, implementation, strings	1100	x12401
1534B	Histogram Ugliness greedy, implementation, math	1100	x12348
633A	Ebony and Ivory brute force, math, number theory	1100	x12285
1836B	Astrophysicists greedy, math	1100	x12249
6B	President's Office implementation	1100	x12090
534A	Exam constructive algorithms, implementation, math	1100	x12008
1942B	Bessie and MEX constructive algorithms, math	1100	x12004
1415B	Repainting Street brute force, brute force, greedy	1100	x11994
721B	Passwords implementation, math, sortings, strings	1100	x11965
1523B	Lord of the Values constructive algorithms	1100	x11952
841B	Godsend games, math	1100	x11947
1030B	Vasya and Cornfield geometry	1100	x11820
382A	Ksenia and Pan Scales greedy, implementation	1100	x11737
1255B	Fridge Lockers graphs, implementation	1100	x11667
1884B	Haunted House binary search, greedy, math, two pointers	1100	x11613
1413B	A New Technique implementation	1100	x11596
1221B	Knights constructive algorithms, greedy	1100	x11583
1609B	William the Vigilant implementation, strings	1100	x11494
545B	Equidistant String greedy	1100	x11404
987B	High School: Become Human math	1100	x11321
911A	Nearest Minimums implementation	1100	x11280
1166B	All the Vowels Please constructive algorithms, math, number theory	1100	x11187
225A	Dice Tower constructive algorithms, greedy	1100	x11024
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x10973
253A	Boys and Girls greedy	1100	x10914
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x10907
835B	The number on the board greedy	1100	x10895
1105A	Salem and Sticks brute force, implementation	1100	x10766
1117A	Best Subsegment implementation, math	1100	x10756
877A	Alex and broken contest implementation, strings	1100	x10687
714A	Meeting of Old Friends implementation, math	1100	x10674
630J	Divisibility math, number theory	1100	x10656
946B	Weird Subtraction Process math, number theory	1100	x10655
733B	Parade math	1100	x10554
1214B	Badges brute force, math	1100	x10508
1119A	Ilya and a Colorful Walk greedy, implementation	1100	x10394
596B	Wilbur and Array greedy, implementation	1100	x10190
779B	Weird Rounding brute force, greedy	1100	x10181
558A	Lala Land and Apple Trees brute force, implementation, sortings	1100	x10156
785B	Anton and Classes greedy, sortings	1100	x10125
758B	Blown Garland brute force, implementation, number theory	1100	x10033
842B	Gleb And Pizza geometry	1100	x10004
155B	Combination greedy, sortings	1100	x10001
723B	Text Document Analysis expression parsing, implementation, strings	1100	x9991
110B	Lucky String constructive algorithms, strings	1100	x9926
370A	Rook, Bishop and King graphs, math, shortest paths	1100	x9844
548A	Mike and Fax brute force, implementation, strings	1100	x9830
1105B	Zuhair and Strings brute force, implementation, strings	1100	x9786
630D	Hexagons! math	1100	x9782
902A	Visiting a Friend greedy, implementation	1100	x9677
712B	Memory and Trident implementation, strings	1100	x9603
1227A	Math Problem math	1100	x9463
1132A	Regular Bracket Sequence greedy, implementation	1100	x9441
869A	The Artful Expedient brute force, implementation	1100	x9350
25B	Phone numbers implementation	1100	x9270
355A	Vasya and Digital Root constructive algorithms, implementation	1100	x9257
898B	Proper Nutrition brute force, implementation, number theory	1100	x9251
789A	Anastasia and pebbles implementation, math	1100	x9211
1085B	Div Times Mod math	1100	x9170
1033B	Square Difference math, number theory	1100	x9140
347B	Fixed Points brute force, implementation, math	1100	x9132
705B	Spider Man games, math	1100	x9028
218A	Mountain Scenery brute force, constructive algorithms, implementation	1100	x8873
121A	Lucky Sum implementation	1100	x8802
1202A	You Are Given Two Binary Strings... bitmasks, greedy	1100	x8788
609B	The Best Gift constructive algorithms, implementation	1100	x8785
1060B	Maximum Sum of Digits greedy	1100	x8772
1173B	Nauuo and Chess constructive algorithms, greedy	1100	x8753
938B	Run For Your Prize brute force, greedy	1100	x8733
792A	New Bus Route implementation, sortings	1100	x8720
289A	Polo the Penguin and Segments brute force, implementation	1100	x8674
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x8644
592B	The Monster and the Squirrel math	1100	x8539
834B	The Festive Evening data structures, implementation	1100	x8506
602A	Two Bases brute force, implementation	1100	x8357
1146B	Hate "A" implementation, strings	1100	x8320
735B	Urbanization greedy, number theory, sortings	1100	x8298
495A	Digital Counter implementation	1100	x8288
557A	Ilya and Diplomas greedy, implementation, math	1100	x8198
985A	Chess Placing implementation	1100	x8062
12B	Correct Solution? implementation, sortings	1100	x7963
629B	Far Relative’s Problem brute force	1100	x7942
556B	Case of Fake Numbers brute force, implementation	1100	x7870
731B	Coupons and Discounts constructive algorithms, greedy	1100	x7851
624B	Making a String greedy, sortings	1100	x7842
858A	k-rounding brute force, math, number theory	1100	x7841
618B	Guess the Permutation constructive algorithms	1100	x7832
508A	Pasha and Pixels brute force	1100	x7788
667A	Pouring Rain geometry, math	1100	x7776
544A	Set of Strings implementation, strings	1100	x7720
686B	Little Robber Girl's Zoo constructive algorithms, implementation, sortings	1100	x7696
845A	Chess Tourney implementation, sortings	1100	x7626
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7594
825A	Binary Protocol implementation	1100	x7527
950B	Intercepted Message greedy, implementation	1100	x7294