Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
36:36:00
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Problems

#	Name
1006B	Polycarp's Practice greedy, implementation, sortings	1200	x12833
998B	Cutting dp, greedy, sortings	1200	x12758
1834C	Game with Reversing games, greedy, math, strings	1200	x12661
1140D	Minimum Triangulation dp, greedy, math	1200	x12374
342A	Xenia and Divisors greedy, implementation	1200	x12132
1951B	Battle Cows binary search, data structures, greedy	1200	x12118
387B	George and Round brute force, greedy, two pointers	1200	x11920
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x11729
779C	Dishonest Sellers constructive algorithms, greedy, sortings	1200	x11636
432B	Football Kit brute force, greedy, implementation	1200	x11480
1608B	Build the Permutation constructive algorithms, greedy	1200	x11445
1903B	StORage room bitmasks, brute force, constructive algorithms, greedy	1200	x11420
651B	Beautiful Paintings greedy, sortings	1200	x11391
1305B	Kuroni and Simple Strings constructive algorithms, greedy, strings, two pointers	1200	x11386
659C	Tanya and Toys greedy, implementation	1200	x11379
1185C1	Exam in BerSU (easy version) greedy, sortings	1200	x11059
1581B	Diameter of Graph constructive algorithms, graphs, greedy, math	1200	x11044
262B	Roma and Changing Signs greedy	1200	x10929
743A	Vladik and flights constructive algorithms, greedy, implementation	1200	x10852
1799B	Equalize by Divide brute force, constructive algorithms, greedy, math	1200	x10829
1091B	New Year and the Treasure Geolocation brute force, constructive algorithms, greedy, implementation	1200	x10548
902B	Coloring a Tree dfs and similar, dsu, greedy	1200	x10484
625B	War of the Corporations constructive algorithms, greedy, strings	1200	x10099
489A	SwapSort greedy, implementation, sortings	1200	x9830
1315C	Restoring Permutation greedy	1200	x9803
554B	Ohana Cleans Up brute force, greedy, strings	1200	x9688
1023C	Bracket Subsequence greedy	1200	x9606
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x9543
482A	Diverse Permutation constructive algorithms, greedy	1200	x9518
732C	Sanatorium binary search, constructive algorithms, greedy, implementation, math	1200	x9474
870B	Maximum of Maximums of Minimums greedy	1200	x9127
959B	Mahmoud and Ehab and the message dsu, greedy, implementation	1200	x9109
574A	Bear and Elections greedy, implementation	1200	x8965
1153B	Serval and Toy Bricks constructive algorithms, greedy	1200	x8957
708A	Letters Cyclic Shift constructive algorithms, greedy, implementation, strings	1200	x8864
892B	Wrath greedy, implementation, two pointers	1200	x8673
583B	Robot's Task greedy, implementation	1200	x8625
1000A	Codehorses T-shirts greedy, implementation	1200	x8588
754A	Lesha and array splitting constructive algorithms, greedy, implementation	1200	x8542
660A	Co-prime Array greedy, implementation, math, number theory	1200	x8539
914B	Conan and Agasa play a Card Game games, greedy, implementation	1200	x8505
1051A	Vasya And Password greedy, implementation, strings	1200	x8318
940A	Points on the line brute force, greedy, sortings	1200	x8166
990B	Micro-World greedy, sortings	1200	x7985
1130B	Two Cakes greedy	1200	x7701
1084B	Kvass and the Fair Nut greedy, implementation	1200	x7694
903B	The Modcrab greedy, implementation	1200	x7583
1013B	And greedy	1200	x7481
424B	Megacity binary search, greedy, implementation, sortings	1200	x7348
145A	Lucky Conversion greedy, implementation	1200	x6959
569B	Inventory greedy, math	1200	x6952
186B	Growing Mushrooms greedy, sortings	1200	x5324
23A	You're Given a String... brute force, greedy	1200	x5080
401B	Sereja and Contests greedy, implementation, math	1200	x4383
774C	Maximum Number *special problem, constructive algorithms, greedy, implementation	1200	x4027
79A	Bus Game greedy	1200	x3977
33A	What is for dinner? greedy, implementation	1200	x3857
101A	Homework greedy	1200	x3707
645B	Mischievous Mess Makers greedy, math	1200	x3330
769B	News About Credit *special problem, greedy, two pointers	1200	x3236
69B	Bets greedy, implementation	1200	x3191
802M	April Fools' Problem (easy) greedy, sortings	1200	x3022
176A	Trading Business greedy, sortings	1200	x1406
1769C1	Подкрутка I *special problem, brute force, dp, greedy	1200	x931
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35322
1294C	Product of Three Numbers greedy, math, number theory	1300	x32391
276B	Little Girl and Game games, greedy	1300	x27295
1372B	Omkar and Last Class of Math greedy, math, number theory	1300	x26199
545D	Queue greedy, implementation, sortings	1300	x24107
1367C	Social Distance constructive algorithms, greedy, math	1300	x22619
508B	Anton and currency you all know greedy, math, strings	1300	x22091
893C	Rumor dfs and similar, graphs, greedy	1300	x21713
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21281
1285B	Just Eat It! dp, greedy, implementation	1300	x21071
1371C	A Cookie for You greedy, implementation, math	1300	x20195
1476B	Inflation binary search, brute force, greedy, math	1300	x19491
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19343
1341B	Nastya and Door greedy, implementation	1300	x19039
1660C	Get an Even String dp, greedy, strings	1300	x18797
1915E	Romantic Glasses data structures, greedy, math	1300	x18584
1364B	Most socially-distanced subsequence greedy, two pointers	1300	x18467
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18363
1037C	Equalize dp, greedy, strings	1300	x18334
1618D	Array and Operations dp, greedy, math	1300	x18309
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18268
1955C	Inhabitant of the Deep Sea greedy, implementation, math	1300	x17886
1560D	Make a Power of Two greedy, math, strings	1300	x17666
1466C	Canine poetry dp, greedy, strings	1300	x17322
1420C1	Pokémon Army (easy version) constructive algorithms, dp, greedy	1300	x17028
1661B	Getting Zero bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths	1300	x17014
486B	OR in Matrix greedy, hashing, implementation	1300	x16954
1922C	Closest Cities greedy, implementation, math	1300	x16914
1407B	Big Vova brute force, greedy, math, number theory	1300	x16690
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16560
1788C	Matching Numbers constructive algorithms, greedy, math	1300	x16495
1669H	Maximal AND bitmasks, greedy, math	1300	x16464
1607D	Blue-Red Permutation greedy, math, sortings	1300	x16418
1418B	Negative Prefixes greedy, sortings	1300	x16295
1627B	Not Sitting games, greedy, sortings	1300	x16289
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x16133