Problemset - Codeforces

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Codeforces Round 1004 (Div. 1)
34:46:51
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Codeforces Round 1004 (Div. 2)
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games

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Problems

#	Name
1427H	Prison Break binary search, games, geometry, ternary search	3500	x81
1991I	Grid Game constructive algorithms, games, graph matchings, greedy, interactive	3500	x136
1919G	Tree LGM constructive algorithms, divide and conquer, games, trees	3500	x191
1434E	A Convex Game dsu, games	3500	x200
1439E	Cheat and Win bitmasks, data structures, games, trees	3500	x228
1147F	Zigzag Game games, interactive	3500	x268
1033G	Chip Game games	3500	x424
1994H	Fortnite combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings	3500	x714
1442F	Differentiating Games games, interactive	3400	x144
914H	Ember and Storm's Tree Game combinatorics, dp, games, trees	3400	x244
1991H	Prime Split Game bitmasks, dp, fft, games, math, number theory	3300	x518
457F	An easy problem about trees dp, games, greedy, trees	3200	x110
1951H	Thanos Snap binary search, dp, games, greedy, trees	3200	x291
1037G	A Game on Strings games	3200	x317
494E	Sharti data structures, games	3200	x326
1091H	New Year and the Tricolore Recreation games	3200	x438
1149E	Election Promises games, graphs	3200	x549
1610I	Mashtali vs AtCoder games, trees	3100	x289
1965E	Connected Cubes constructive algorithms, games	3100	x322
1784E	Infinite Game brute force, combinatorics, dp, games, probabilities	3100	x353
1458E	Nim Shortcuts data structures, games	3100	x508
1110G	Tree-Tac-Toe constructive algorithms, games, trees	3100	x637
2045F	Grid Game 3-angle games, math	3000	x75
1659F	Tree and Permutation Game dfs and similar, games, graphs, trees	3000	x220
2062E2	The Game (Hard Version) data structures, dfs and similar, games, graphs, implementation, trees	3000	x272
1076G	Array Game data structures, games	3000	x632
1906G	Grid Game 2 games, number theory	2900	x225
725F	Family Photos games, greedy	2900	x545
536D	Tavas in Kansas dp, games	2900	x743
2027E1	Bit Game (Easy Version) bitmasks, brute force, games, math	2800	x167
838C	Future Failure dp, games	2800	x358
794E	Choosing Carrot games, math	2800	x820
1346H	Game with Segments *special problem, data structures, games	2700	x52
1197F	Coloring Game dp, games, matrices	2700	x272
2032F	Peanuts combinatorics, dp, games, math	2700	x340
98E	Help Shrek and Donkey dp, games, math, probabilities	2700	x488
2013F1	Game in Tree (Easy Version) binary search, brute force, data structures, dp, games, greedy, implementation, trees	2700	x512
2043F	Nim bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths	2700	x660
1369F	BareLee dfs and similar, dp, games	2700	x667
1411G	No Game No Life bitmasks, games, math, matrices	2700	x685
1511G	Chips on a Board bitmasks, brute force, data structures, dp, games, two pointers	2700	x839
1817D	Toy Machine constructive algorithms, games, implementation	2700	x887
1617E	Christmas Chocolates dfs and similar, dp, games, graphs, implementation, math, number theory, shortest paths, trees	2700	x894
1451F	Nullify The Matrix constructive algorithms, games	2700	x1011
1402C	Star Trek *special problem, combinatorics, dfs and similar, dp, games, graphs, matrices, trees	2600	x208
919F	A Game With Numbers games, graphs, shortest paths	2600	x346
142D	Help Shrek and Donkey 2 games	2600	x353
273E	Dima and Game dp, games	2600	x370
1536F	Omkar and Akmar chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures	2600	x982
1368F	Lamps on a Circle games, implementation, interactive, math	2600	x1063
1704F	Colouring Game constructive algorithms, dp, games	2600	x1085
1375F	Integer Game constructive algorithms, games, interactive, math	2600	x2299
1090G	Combostone games, implementation	2500	x111
1585G	Poachers dp, games, graphs, trees	2500	x233
930D	Game with Tokens data structures, games, implementation	2500	x421
1773I	Interactive Factorial Guessing brute force, games, implementation, interactive	2500	x503
138D	World of Darkraft dp, games	2500	x504
1776I	Spinach Pizza games, geometry, greedy, interactive	2500	x714
1796E	Colored Subgraphs dfs and similar, dp, games, greedy, trees	2500	x792
1776C	Library game games, greedy, interactive, sortings	2500	x833
2005E2	Subtangle Game (Hard Version) data structures, dp, games, greedy, implementation	2500	x859
1100D	Dasha and Chess constructive algorithms, games, interactive	2500	x881
1312F	Attack on Red Kingdom games, two pointers	2500	x929
1498F	Christmas Game bitmasks, data structures, dfs and similar, dp, games, math, trees	2500	x965
1658E	Gojou and Matrix Game data structures, dp, games, hashing, implementation, math, number theory, sortings	2500	x1087
1221E	Game With String games	2500	x1104
1823E	Removing Graph brute force, dp, games, graphs, math	2500	x1296
154D	Flatland Fencing games, math	2400	x438
277C	Game games, implementation	2400	x458
354B	Game with Strings bitmasks, dp, games	2400	x465
1710E	Two Arrays binary search, games, graph matchings	2400	x534
1099F	Cookies binary search, data structures, dfs and similar, dp, games, trees	2400	x969
1934D2	XOR Break --- Game Version bitmasks, games, greedy, interactive	2400	x1455
1615E	Purple Crayon data structures, dfs and similar, games, graphs, greedy, math, sortings, trees	2400	x1530
1628D2	Game on Sum (Hard Version) combinatorics, dp, games, math	2400	x2208
305E	Playing with String games	2300	x652
167C	Wizards and Numbers games, math	2300	x684
36D	New Game with a Chess Piece games	2300	x720
1866I	Imagination Castle dp, games, two pointers	2300	x815
317D	Game with Powers dp, games	2300	x1100
812E	Sagheer and Apple Tree games, trees	2300	x1116
1584E	Game with Stones binary search, data structures, games, greedy	2300	x1320
2028E	Alice's Adventures in the Rabbit Hole combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees	2300	x1467
1895E	Infinite Card Game binary search, brute force, data structures, dfs and similar, dp, dsu, games, graphs, greedy, sortings, two pointers	2300	x1636
594A	Warrior and Archer games	2300	x1750
1942E	Farm Game combinatorics, games	2300	x1755
1190C	Tokitsukaze and Duel brute force, games, greedy	2300	x2062
819A	Mister B and Boring Game games, greedy	2200	x500
255E	Furlo and Rublo and Game games, implementation, math	2200	x881
377C	Captains Mode bitmasks, dp, games	2200	x1166
850C	Arpa and a game with Mojtaba bitmasks, dp, games	2200	x1547
731E	Funny Game dp, games	2200	x1749
549C	The Game Of Parity games	2200	x1752
603C	Lieges of Legendre games, math	2200	x1929
1431G	Number Deletion Game *special problem, dp, games, greedy	2100	x192
38F	Smart Boy dp, games, strings	2100	x401
335C	More Reclamation games	2100	x545
48E	Ivan the Fool VS Gorynych the Dragon dp, games, graphs	2100	x609
282D	Yet Another Number Game dp, games	2100	x1467
520D	Cubes games, greedy, implementation	2100	x1579

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