Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
00:44:11

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Codeforces Round 941 (Div. 2)
00:44:10

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constructive algorithms

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Problems

#	Name
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x126312
148A	Insomnia cure constructive algorithms, implementation, math	800	x86841
443A	Anton and Letters constructive algorithms, implementation	800	x83594
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x66998
1343B	Balanced Array constructive algorithms, math	800	x53515
1454A	Special Permutation constructive algorithms, probabilities	800	x38942
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38901
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38232
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38009
1337A	Ichihime and Triangle constructive algorithms, math	800	x35932
686A	Free Ice Cream constructive algorithms, implementation	800	x35367
1702A	Round Down the Price constructive algorithms	800	x33352
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32465
1372A	Omkar and Completion constructive algorithms, implementation	800	x31393
1611A	Make Even constructive algorithms, math	800	x30540
1878B	Aleksa and Stack constructive algorithms, math	800	x29721
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29349
1859A	United We Stand constructive algorithms, math, number theory	800	x29083
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28959
1837A	Grasshopper on a Line constructive algorithms, math	800	x28947
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x28679
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28614
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28552
1862B	Sequence Game constructive algorithms	800	x28431
1914B	Preparing for the Contest constructive algorithms, math	800	x28398
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28374
1626A	Equidistant Letters constructive algorithms, sortings	800	x28307
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27106
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27080
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27022
1400A	String Similarity constructive algorithms, strings	800	x26531
1948A	Special Characters brute force, constructive algorithms	800	x25863
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25750
1509A	Average Height constructive algorithms	800	x25677
1674A	Number Transformation constructive algorithms, math	800	x25626
1935A	Entertainment in MAC constructive algorithms, strings	800	x25224
1711A	Perfect Permutation constructive algorithms	800	x24784
1741B	Funny Permutation constructive algorithms, math	800	x24740
1916A	2023 constructive algorithms, implementation, math, number theory	800	x24441
1886A	Sum of Three brute force, constructive algorithms, math	800	x24437
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x24423
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24335
1747A	Two Groups constructive algorithms, greedy	800	x24309
1841A	Game with Board constructive algorithms, games	800	x24173
1917A	Least Product constructive algorithms, math	800	x24080
1831A	Twin Permutations constructive algorithms	800	x24048
1391A	Suborrays constructive algorithms, math	800	x23981
1526A	Mean Inequality constructive algorithms, sortings	800	x23845
1844A	Subtraction Game constructive algorithms, games	800	x23802
1627A	Not Shading constructive algorithms, implementation	800	x23779
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23623
1699A	The Third Three Number Problem constructive algorithms, math	800	x23616
1621A	Stable Arrangement of Rooks constructive algorithms	800	x23521
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23445
1715A	Crossmarket constructive algorithms, greedy, math	800	x23165
1861A	Prime Deletion constructive algorithms, math	800	x23034
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23019
1665A	GCD vs LCM constructive algorithms, math	800	x22908
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22869
1828A	Divisible Array constructive algorithms, math	800	x22855
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22534
1700A	Optimal Path constructive algorithms, greedy, math	800	x22526
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21916
1743B	Permutation Value constructive algorithms, greedy	800	x21904
1905A	Constructive Problems constructive algorithms, math	800	x21711
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21555
1504A	Déjà Vu constructive algorithms, strings	800	x21389
1574A	Regular Bracket Sequences constructive algorithms	800	x21286
1405A	Permutation Forgery constructive algorithms	800	x21236
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21211
1638A	Reverse constructive algorithms, greedy, math	800	x21204
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21188
1716B	Permutation Chain constructive algorithms, math	800	x21182
1890A	Doremy's Paint 3 constructive algorithms	800	x21153
1780A	Hayato and School constructive algorithms, greedy	800	x21047
1838A	Blackboard List constructive algorithms, math	800	x21028
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21005
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20846
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20637
1684B	Z mod X = C constructive algorithms, math	800	x20584
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20434
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20123
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20025
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x19996
513A	Game constructive algorithms, math	800	x19917
1728B	Best Permutation constructive algorithms, greedy	800	x19906
1735A	Working Week constructive algorithms, greedy, math	800	x19869
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19730
1902A	Binary Imbalance constructive algorithms	800	x19668
1740A	Factorise N+M constructive algorithms, number theory	800	x19574
1746A	Maxmina constructive algorithms, greedy	800	x19428
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19339
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19295
1513A	Array and Peaks constructive algorithms, implementation	800	x19168
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19148
1493A	Anti-knapsack constructive algorithms, greedy	800	x19099
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19092
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19062
1608A	Find Array constructive algorithms, math	800	x18684
1787A	Exponential Equation constructive algorithms, math	800	x18674

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