Problemset - Codeforces

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Codeforces Round #794 (Div. 1)
15:58:12
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Before contest
Codeforces Round #794 (Div. 2)
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games

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Problems

#	Name
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x16980
1681A	Game with Cards games, greedy	800	x14922
1673A	Subtle Substring Subtraction games, greedy, strings	800	x14944
1672A	Log Chopping games, implementation, math	800	x12763
1665D	GCD Guess bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory	2000	x2419
1659F	Tree and Permutation Game dfs and similar, games, graphs, trees	3000	x78
1658E	Gojou and Matrix Game data structures, dp, games, hashing, implementation, math, number theory, sortings	2500	x679
1628D2	Game on Sum (Hard Version) combinatorics, dp, games, math	2400	x1285
1628D1	Game on Sum (Easy Version) combinatorics, dp, games, math	2100	x2078
1627B	Not Sitting games, greedy, sortings	1300	x13124
1617E	Christmas Chocolates dfs and similar, dp, games, graphs, implementation, math, number theory, shortest paths, trees	2700	x590
1615E	Purple Crayon data structures, dfs and similar, games, graphs, greedy, math, sortings, trees	2400	x1093
1610I	Mashtali vs AtCoder games, trees	3100	x196
1605D	Treelabeling bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees	2100	x2242
1600E	Array Game games, greedy, two pointers	1900	x1308
1585G	Poachers dp, games, graphs, trees	2500	x64
1584E	Game with Stones binary search, data structures, games, greedy	2300	x988
1537D	Deleting Divisors games, math, number theory	1700	x9356
1536F	Omkar and Akmar chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures	2600	x724
1527B2	Palindrome Game (hard version) constructive algorithms, games	1900	x6189
1527B1	Palindrome Game (easy version) constructive algorithms, games	1200	x18233
1511G	Chips on a Board bitmasks, brute force, data structures, dp, games, two pointers	2700	x440
1503B	3-Coloring constructive algorithms, games, interactive	1700	x5953
1498F	Christmas Game bitmasks, data structures, dfs and similar, dp, games, math, trees	2500	x498
1495B	Let's Go Hiking games, greedy	1900	x5107
1480A	Yet Another String Game games, greedy, strings	800	x22470
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x19765
1458E	Nim Shortcuts data structures, games	3100	x253
1455C	Ping-pong constructive algorithms, games, math	1100	x16997
1451F	Nullify The Matrix constructive algorithms, games	2700	x692
1451D	Circle Game games, geometry, math	1700	x7951
1442F	Differentiating Games games, interactive	3400	x55
1439E	Cheat and Win bitmasks, data structures, games, trees	3500	x92
1434E	A Convex Game dsu, games	3500	x83
1431G	Number Deletion Game *special problem, dp, games, greedy	2100	x113
1427H	Prison Break binary search, games, geometry, ternary search	3500	x45
1425A	Arena of Greed games, greedy	1400	x4859
1419A	Digit Game games, greedy, implementation	900	x17307
1411G	No Game No Life bitmasks, games, math, matrices	2700	x436
1404B	Tree Tag dfs and similar, dp, games, trees	1900	x5986
1402C	Star Trek *special problem, combinatorics, dfs and similar, dp, games, graphs, matrices, trees	2600	x160
1398B	Substring Removal Game games, greedy, sortings	800	x21961
1396B	Stoned Game brute force, constructive algorithms, games, greedy	1800	x8910
1383B	GameGame bitmasks, constructive algorithms, dp, games, greedy, math	1900	x4145
1382B	Sequential Nim dp, games	1100	x20975
1375F	Integer Game constructive algorithms, games, interactive, math	2600	x1597
1373B	01 Game games	900	x25087
1372D	Omkar and Circle brute force, dp, games, greedy	2100	x4727
1370C	Number Game games, math, number theory	1400	x18680
1369F	BareLee dfs and similar, dp, games	2700	x484
1368F	Lamps on a Circle games, implementation, interactive, math	2600	x728
1365A	Matrix Game games, greedy, implementation	1100	x21025
1363C	Game On Leaves games, trees	1600	x14196
1346H	Game with Segments *special problem, data structures, games	2700	x31
1333D	Challenges in school №41 brute force, constructive algorithms, games, graphs, greedy, implementation, sortings	2100	x3363
1312F	Attack on Red Kingdom games, two pointers	2500	x552
1270A	Card Game games, greedy, math	800	x15440
1221E	Game With String games	2500	x901
1220C	Substring Game in the Lesson games, greedy, strings	1300	x8790
1215D	Ticket Game games, greedy, math	1700	x5340
1197F	Coloring Game dp, games, matrices	2700	x178
1194D	1-2-K Game games, math	1700	x5445
1190C	Tokitsukaze and Duel brute force, games, greedy	2300	x1524
1190B	Tokitsukaze, CSL and Stone Game games	1800	x5483
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x9841
1149E	Election Promises games, graphs	3200	x270
1147F	Zigzag Game games, interactive	3500	x155
1147C	Thanos Nim games	2000	x2352
1110G	Tree-Tac-Toe constructive algorithms, games, trees	3100	x406
1102C	Doors Breaking and Repairing games	1200	x11262
1100D	Dasha and Chess constructive algorithms, games, interactive	2500	x761
1099F	Cookies binary search, data structures, dfs and similar, dp, games, trees	2400	x722
1091H	New Year and the Tricolore Recreation games	3200	x282
1090G	Combostone games, implementation	2500	x73
1076G	Array Game data structures, games	3000	x289
1037G	A Game on Strings games	3200	x203
1033G	Chip Game games	3500	x184
1033C	Permutation Game brute force, dp, games	1600	x4602
980C	Posterized games, greedy	1700	x3499
959A	Mahmoud and Ehab and the even-odd game games, math	800	x29750
936B	Sleepy Game dfs and similar, dp, games, graphs	2100	x2677
934A	A Compatible Pair brute force, games	1400	x6105
930D	Game with Tokens data structures, games, implementation	2500	x346
919F	A Game With Numbers games, graphs, shortest paths	2600	x254
917B	MADMAX dfs and similar, dp, games, graphs	1700	x3068
914H	Ember and Storm's Tree Game combinatorics, dp, games, trees	3400	x121
914B	Conan and Agasa play a Card Game games, greedy, implementation	1200	x7625
896B	Ithea Plays With Chtholly binary search, constructive algorithms, games, greedy, interactive	2000	x1781
859C	Pie Rules dp, games	1500	x4402
850C	Arpa and a game with Mojtaba bitmasks, dp, games	2200	x1052
841B	Godsend games, math	1100	x10590
838C	Future Failure dp, games	2800	x142
832A	Sasha and Sticks games, math	800	x17331
819A	Mister B and Boring Game games, greedy	2200	x256
812E	Sagheer and Apple Tree games, trees	2300	x885
794E	Choosing Carrot games, math	2800	x492
794C	Naming Company games, greedy, sortings	1800	x2816
786A	Berzerk dfs and similar, dp, games	2000	x1980
768E	Game of Stones bitmasks, dp, games	2100	x2153
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x8759

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