Problemset - Codeforces

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Problems

#	Name
1537D	Deleting Divisors games, math, number theory	1700	x12508
1536F	Omkar and Akmar chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures	2600	x964
1527B2	Palindrome Game (hard version) constructive algorithms, games	1900	x7985
1527B1	Palindrome Game (easy version) constructive algorithms, games	1200	x26465
1511G	Chips on a Board bitmasks, brute force, data structures, dp, games, two pointers	2700	x803
1503B	3-Coloring constructive algorithms, games, interactive	1700	x7087
1498F	Christmas Game bitmasks, data structures, dfs and similar, dp, games, math, trees	2500	x929
1495B	Let's Go Hiking games, greedy	1900	x6049
1480A	Yet Another String Game games, greedy, strings	800	x25961
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x27712
1458E	Nim Shortcuts data structures, games	3100	x497
1455C	Ping-pong constructive algorithms, games, math	1100	x19662
1451F	Nullify The Matrix constructive algorithms, games	2700	x993
1451D	Circle Game games, geometry, math	1700	x9579
1442F	Differentiating Games games, interactive	3400	x140
1439E	Cheat and Win bitmasks, data structures, games, trees	3500	x222
1434E	A Convex Game dsu, games	3500	x176
1431G	Number Deletion Game *special problem, dp, games, greedy	2100	x189
1427H	Prison Break binary search, games, geometry, ternary search	3500	x79
1425A	Arena of Greed games, greedy	1400	x6614
1419A	Digit Game games, greedy, implementation	900	x19630
1411G	No Game No Life bitmasks, games, math, matrices	2700	x676
1404B	Tree Tag dfs and similar, dp, games, trees	1900	x7451
1402C	Star Trek *special problem, combinatorics, dfs and similar, dp, games, graphs, matrices, trees	2600	x205
1398B	Substring Removal Game games, greedy, sortings	800	x24731
1396B	Stoned Game brute force, constructive algorithms, games, greedy	1800	x11489
1383B	GameGame bitmasks, constructive algorithms, dp, games, greedy, math	1900	x5092
1382B	Sequential Nim dp, games	1100	x24749
1375F	Integer Game constructive algorithms, games, interactive, math	2600	x2270
1373B	01 Game games	900	x36617
1372D	Omkar and Circle brute force, dp, games, greedy	2100	x5416
1370C	Number Game games, math, number theory	1400	x24768
1369F	BareLee dfs and similar, dp, games	2700	x653
1368F	Lamps on a Circle games, implementation, interactive, math	2600	x1051
1365A	Matrix Game games, greedy, implementation	1100	x24183
1363C	Game On Leaves games, trees	1600	x18929
1346H	Game with Segments *special problem, data structures, games	2700	x50
1333D	Challenges in school №41 brute force, constructive algorithms, games, graphs, greedy, implementation, sortings	2100	x3949
1312F	Attack on Red Kingdom games, two pointers	2500	x920
1270A	Card Game games, greedy, math	800	x17034
1221E	Game With String games	2500	x1096
1220C	Substring Game in the Lesson games, greedy, strings	1300	x10294
1215D	Ticket Game games, greedy, math	1700	x6205
1197F	Coloring Game dp, games, matrices	2700	x261
1194D	1-2-K Game games, math	1700	x6592
1190C	Tokitsukaze and Duel brute force, games, greedy	2300	x2031
1190B	Tokitsukaze, CSL and Stone Game games	1800	x6470
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x11934
1149E	Election Promises games, graphs	3200	x531
1147F	Zigzag Game games, interactive	3500	x265
1147C	Thanos Nim games	2000	x3292
1110G	Tree-Tac-Toe constructive algorithms, games, trees	3100	x625
1102C	Doors Breaking and Repairing games	1200	x13150
1100D	Dasha and Chess constructive algorithms, games, interactive	2500	x859
1099F	Cookies binary search, data structures, dfs and similar, dp, games, trees	2400	x961
1091H	New Year and the Tricolore Recreation games	3200	x430
1090G	Combostone games, implementation	2500	x110
1076G	Array Game data structures, games	3000	x592
1037G	A Game on Strings games	3200	x310
1033G	Chip Game games	3500	x387
1033C	Permutation Game brute force, dp, games	1600	x5618
980C	Posterized games, greedy	1700	x3801
959A	Mahmoud and Ehab and the even-odd game games, math	800	x47891
936B	Sleepy Game dfs and similar, dp, games, graphs	2100	x3274
934A	A Compatible Pair brute force, games	1400	x7018
930D	Game with Tokens data structures, games, implementation	2500	x408
919F	A Game With Numbers games, graphs, shortest paths	2600	x340
917B	MADMAX dfs and similar, dp, games, graphs	1700	x3543
914H	Ember and Storm's Tree Game combinatorics, dp, games, trees	3400	x240
914B	Conan and Agasa play a Card Game games, greedy, implementation	1200	x8636
896B	Ithea Plays With Chtholly binary search, constructive algorithms, games, greedy, interactive	2000	x2131
859C	Pie Rules dp, games	1500	x5436
850C	Arpa and a game with Mojtaba bitmasks, dp, games	2200	x1511
841B	Godsend games, math	1100	x12312
838C	Future Failure dp, games	2800	x295
832A	Sasha and Sticks games, math	800	x20866
819A	Mister B and Boring Game games, greedy	2200	x495
812E	Sagheer and Apple Tree games, trees	2300	x1108
794E	Choosing Carrot games, math	2800	x813
794C	Naming Company games, greedy, sortings	1800	x3147
786A	Berzerk dfs and similar, dp, games	2000	x2562
768E	Game of Stones bitmasks, dp, games	2100	x2990
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x11339
731E	Funny Game dp, games	2200	x1723
725F	Family Photos games, greedy	2900	x540
717D	Dexterina’s Lab games, matrices, probabilities	1900	x1444
705B	Spider Man games, math	1100	x9178
630R	Game games, math	1200	x8715
616B	Dinner with Emma games, greedy	1000	x11992
603C	Lieges of Legendre games, math	2200	x1892
594A	Warrior and Archer games	2300	x1733
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x16197
549C	The Game Of Parity games	2200	x1738
546C	Soldier and Cards brute force, dfs and similar, games	1400	x17705
536D	Tavas in Kansas dp, games	2900	x734
533C	Board Game games, greedy, implementation, math	1700	x2199
520D	Cubes games, greedy, implementation	2100	x1564
494E	Sharti data structures, games	3200	x321
493D	Vasya and Chess constructive algorithms, games, math	1700	x9714
457F	An easy problem about trees dp, games, greedy, trees	3200	x107