Problemset - Codeforces

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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	x126675
148A	Insomnia cure constructive algorithms, implementation, math	800	x87035
443A	Anton and Letters constructive algorithms, implementation	800	x83875
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x67213
1343B	Balanced Array constructive algorithms, math	800	x53620
1454A	Special Permutation constructive algorithms, probabilities	800	x38987
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38947
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38299
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38129
1337A	Ichihime and Triangle constructive algorithms, math	800	x35990
686A	Free Ice Cream constructive algorithms, implementation	800	x35492
1702A	Round Down the Price constructive algorithms	800	x33398
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32505
1372A	Omkar and Completion constructive algorithms, implementation	800	x31411
1611A	Make Even constructive algorithms, math	800	x30597
1878B	Aleksa and Stack constructive algorithms, math	800	x29791
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29369
1859A	United We Stand constructive algorithms, math, number theory	800	x29187
1837A	Grasshopper on a Line constructive algorithms, math	800	x29038
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28973
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x28783
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28672
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28589
1862B	Sequence Game constructive algorithms	800	x28554
1914B	Preparing for the Contest constructive algorithms, math	800	x28487
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28423
1626A	Equidistant Letters constructive algorithms, sortings	800	x28322
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27186
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27134
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27091
1400A	String Similarity constructive algorithms, strings	800	x26545
1948A	Special Characters brute force, constructive algorithms	800	x26114
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25835
1509A	Average Height constructive algorithms	800	x25696
1674A	Number Transformation constructive algorithms, math	800	x25651
1935A	Entertainment in MAC constructive algorithms, strings	800	x25325
1711A	Perfect Permutation constructive algorithms	800	x24800
1741B	Funny Permutation constructive algorithms, math	800	x24774
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x24512
1886A	Sum of Three brute force, constructive algorithms, math	800	x24484
1916A	2023 constructive algorithms, implementation, math, number theory	800	x24480
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24360
1747A	Two Groups constructive algorithms, greedy	800	x24350
1841A	Game with Board constructive algorithms, games	800	x24202
1831A	Twin Permutations constructive algorithms	800	x24143
1917A	Least Product constructive algorithms, math	800	x24141
1391A	Suborrays constructive algorithms, math	800	x23994
1526A	Mean Inequality constructive algorithms, sortings	800	x23854
1844A	Subtraction Game constructive algorithms, games	800	x23847
1627A	Not Shading constructive algorithms, implementation	800	x23790
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23705
1699A	The Third Three Number Problem constructive algorithms, math	800	x23630
1621A	Stable Arrangement of Rooks constructive algorithms	800	x23535
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23463
1715A	Crossmarket constructive algorithms, greedy, math	800	x23175
1861A	Prime Deletion constructive algorithms, math	800	x23077
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23031
1665A	GCD vs LCM constructive algorithms, math	800	x22922
1828A	Divisible Array constructive algorithms, math	800	x22895
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22880
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22552
1700A	Optimal Path constructive algorithms, greedy, math	800	x22536
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21930
1743B	Permutation Value constructive algorithms, greedy	800	x21925
1905A	Constructive Problems constructive algorithms, math	800	x21741
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21726
1504A	Déjà Vu constructive algorithms, strings	800	x21400
1890A	Doremy's Paint 3 constructive algorithms	800	x21329
1574A	Regular Bracket Sequences constructive algorithms	800	x21296
1405A	Permutation Forgery constructive algorithms	800	x21237
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21228
1638A	Reverse constructive algorithms, greedy, math	800	x21213
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21201
1716B	Permutation Chain constructive algorithms, math	800	x21188
1780A	Hayato and School constructive algorithms, greedy	800	x21058
1838A	Blackboard List constructive algorithms, math	800	x21046
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21010
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20854
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20641
1684B	Z mod X = C constructive algorithms, math	800	x20595
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20443
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20127
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20034
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x20006
513A	Game constructive algorithms, math	800	x19925
1728B	Best Permutation constructive algorithms, greedy	800	x19914
1735A	Working Week constructive algorithms, greedy, math	800	x19878
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19744
1902A	Binary Imbalance constructive algorithms	800	x19714
1740A	Factorise N+M constructive algorithms, number theory	800	x19587
1746A	Maxmina constructive algorithms, greedy	800	x19438
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19345
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19306
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19181
1513A	Array and Peaks constructive algorithms, implementation	800	x19174
1493A	Anti-knapsack constructive algorithms, greedy	800	x19104
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19095
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19085
1957A	Stickogon constructive algorithms, greedy	800	x18949
1787A	Exponential Equation constructive algorithms, math	800	x18722

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