Problemset - Codeforces

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Codeforces Round 878 (Div. 3)
00:28:42
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games

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Problems

#	Name
1823E	Removing Graph brute force, dp, games, graphs, math	2500	x918
1817D	Toy Machine constructive algorithms, games, implementation	2700	x442
1796E	Colored Subgraphs dfs and similar, dp, games, greedy, trees	2500	x508
1784E	Infinite Game brute force, combinatorics, dp, games, probabilities	3100	x208
1776I	Spinach Pizza games, geometry, greedy, interactive	2500	x463
1776C	Library game games, greedy, interactive, sortings	2500	x483
1773I	Interactive Factorial Guessing brute force, games, implementation, interactive	2500	x376
1772E	Permutation Game games	1700	x5166
1770D	Koxia and Game constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation	2000	x3220
1749C	Number Game binary search, data structures, games, greedy, implementation	1400	x11324
1747C	Swap Game games	1200	x16973
1740C	Bricks and Bags constructive algorithms, games, greedy, sortings	1400	x9090
1739C	Card Game combinatorics, constructive algorithms, dp, games	1500	x7653
1738C	Even Number Addicts dp, games, greedy, math	1500	x8968
1737C	Ela and Crickets constructive algorithms, games, implementation, math	1500	x4965
1728D	Letter Picking constructive algorithms, dp, games, two pointers	1800	x5864
1719A	Chip Game games, math	800	x23574
1710E	Two Arrays binary search, games, graph matchings	2400	x390
1704F	Colouring Game constructive algorithms, dp, games	2600	x726
1695B	Circle Game games, greedy	1000	x16779
1695A	Subrectangle Guess games	800	x15542
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x22184
1681A	Game with Cards games, greedy	800	x19971
1673A	Subtle Substring Subtraction games, greedy, strings	800	x17549
1672A	Log Chopping games, implementation, math	800	x15185
1665D	GCD Guess bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory	2000	x3219
1659F	Tree and Permutation Game dfs and similar, games, graphs, trees	3000	x152
1658E	Gojou and Matrix Game data structures, dp, games, hashing, implementation, math, number theory, sortings	2500	x871
1628D2	Game on Sum (Hard Version) combinatorics, dp, games, math	2400	x1613
1628D1	Game on Sum (Easy Version) combinatorics, dp, games, math	2100	x2517
1627B	Not Sitting games, greedy, sortings	1300	x15193
1617E	Christmas Chocolates dfs and similar, dp, games, graphs, implementation, math, number theory, shortest paths, trees	2700	x716
1615E	Purple Crayon data structures, dfs and similar, games, graphs, greedy, math, sortings, trees	2400	x1240
1610I	Mashtali vs AtCoder games, trees	3100	x226
1605D	Treelabeling bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees	2100	x2561
1600E	Array Game games, greedy, two pointers	1900	x1698
1585G	Poachers dp, games, graphs, trees	2500	x115
1584E	Game with Stones binary search, data structures, games, greedy	2300	x1126
1537D	Deleting Divisors games, math, number theory	1700	x10820
1536F	Omkar and Akmar chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures	2600	x835
1527B2	Palindrome Game (hard version) constructive algorithms, games	1900	x6892
1527B1	Palindrome Game (easy version) constructive algorithms, games	1200	x21394
1511G	Chips on a Board bitmasks, brute force, data structures, dp, games, two pointers	2700	x545
1503B	3-Coloring constructive algorithms, games, interactive	1700	x6488
1498F	Christmas Game bitmasks, data structures, dfs and similar, dp, games, math, trees	2500	x664
1495B	Let's Go Hiking games, greedy	1900	x5513
1480A	Yet Another String Game games, greedy, strings	800	x24416
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x23141
1458E	Nim Shortcuts data structures, games	3100	x315
1455C	Ping-pong constructive algorithms, games, math	1100	x18386
1451F	Nullify The Matrix constructive algorithms, games	2700	x798
1451D	Circle Game games, geometry, math	1700	x8747
1442F	Differentiating Games games, interactive	3400	x108
1439E	Cheat and Win bitmasks, data structures, games, trees	3500	x168
1434E	A Convex Game dsu, games	3500	x124
1431G	Number Deletion Game *special problem, dp, games, greedy	2100	x121
1427H	Prison Break binary search, games, geometry, ternary search	3500	x59
1425A	Arena of Greed games, greedy	1400	x5723
1419A	Digit Game games, greedy, implementation	900	x18445
1411G	No Game No Life bitmasks, games, math, matrices	2700	x507
1404B	Tree Tag dfs and similar, dp, games, trees	1900	x6579
1402C	Star Trek *special problem, combinatorics, dfs and similar, dp, games, graphs, matrices, trees	2600	x182
1398B	Substring Removal Game games, greedy, sortings	800	x23101
1396B	Stoned Game brute force, constructive algorithms, games, greedy	1800	x9892
1383B	GameGame bitmasks, constructive algorithms, dp, games, greedy, math	1900	x4493
1382B	Sequential Nim dp, games	1100	x22664
1375F	Integer Game constructive algorithms, games, interactive, math	2600	x1757
1373B	01 Game games	900	x28589
1372D	Omkar and Circle brute force, dp, games, greedy	2100	x5041
1370C	Number Game games, math, number theory	1400	x21460
1369F	BareLee dfs and similar, dp, games	2700	x536
1368F	Lamps on a Circle games, implementation, interactive, math	2600	x785
1365A	Matrix Game games, greedy, implementation	1100	x22518
1363C	Game On Leaves games, trees	1600	x16140
1346H	Game with Segments *special problem, data structures, games	2700	x36
1333D	Challenges in school №41 brute force, constructive algorithms, games, graphs, greedy, implementation, sortings	2100	x3513
1312F	Attack on Red Kingdom games, two pointers	2500	x605
1270A	Card Game games, greedy, math	800	x16080
1221E	Game With String games	2500	x958
1220C	Substring Game in the Lesson games, greedy, strings	1300	x9493
1215D	Ticket Game games, greedy, math	1700	x5743
1197F	Coloring Game dp, games, matrices	2700	x204
1194D	1-2-K Game games, math	1700	x5829
1190C	Tokitsukaze and Duel brute force, games, greedy	2300	x1626
1190B	Tokitsukaze, CSL and Stone Game games	1800	x5862
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x10800
1149E	Election Promises games, graphs	3200	x382
1147F	Zigzag Game games, interactive	3500	x202
1147C	Thanos Nim games	2000	x2660
1110G	Tree-Tac-Toe constructive algorithms, games, trees	3100	x481
1102C	Doors Breaking and Repairing games	1200	x12104
1100D	Dasha and Chess constructive algorithms, games, interactive	2500	x802
1099F	Cookies binary search, data structures, dfs and similar, dp, games, trees	2400	x792
1091H	New Year and the Tricolore Recreation games	3200	x316
1090G	Combostone games, implementation	2500	x93
1076G	Array Game data structures, games	3000	x358
1037G	A Game on Strings games	3200	x275
1033G	Chip Game games	3500	x291
1033C	Permutation Game brute force, dp, games	1600	x5026
980C	Posterized games, greedy	1700	x3638

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