Problemset - Codeforces

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Problems

#	Name
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38596
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38566
1342A	Road To Zero greedy, math	1000	x38490
1348A	Phoenix and Balance greedy, math	800	x38444
1899A	Game with Integers games, math, number theory	800	x38428
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38326
577A	Multiplication Table implementation, number theory	1000	x38233
1358A	Park Lighting greedy, math	800	x38216
556A	Case of the Zeros and Ones greedy	900	x38044
149A	Business trip greedy, implementation, sortings	900	x37918
1579A	Casimir's String Solitaire math, strings	800	x37892
1915C	Can I Square? binary search, implementation	800	x37889
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37828
1385A	Three Pairwise Maximums math	800	x37661
499B	Lecture implementation, strings	1000	x37608
1872A	Two Vessels brute force, greedy, math	800	x37452
509A	Maximum in Table brute force, implementation	800	x37329
1955A	Yogurt Sale math	800	x37254
1335B	Construct the String constructive algorithms	900	x37162
1097A	Gennady and a Card Game brute force, implementation	800	x37162
1327A	Sum of Odd Integers math	1100	x37030
977B	Two-gram implementation, strings	900	x36999
1368A	C+= brute force, greedy, implementation, math	800	x36964
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36553
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36471
124A	The number of positions math	1000	x36429
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36413
1385B	Restore the Permutation by Merger greedy	800	x36341
1186A	Vus the Cossack and a Contest implementation	800	x36322
1337A	Ichihime and Triangle constructive algorithms, math	800	x36213
1537A	Arithmetic Array greedy, math	800	x36173
1607A	Linear Keyboard implementation, strings	800	x36166
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x36092
1538A	Stone Game brute force, dp, greedy	800	x35831
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35739
686A	Free Ice Cream constructive algorithms, implementation	800	x35703
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35675
1873C	Target Practice implementation, math	800	x35668
1369A	FashionabLee geometry, math	800	x35664
1593A	Elections math	800	x35634
1352B	Same Parity Summands constructive algorithms, math	1200	x35520
1521A	Nastia and Nearly Good Numbers constructive algorithms, math, number theory	1000	x35489
1950C	Clock Conversion implementation, math	800	x35433
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35378
1760C	Advantage data structures, implementation, sortings	800	x35194
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35163
1660A	Vasya and Coins greedy, math	800	x35128
978B	File Name greedy, strings	800	x35111
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34963
1560B	Who's Opposite? math	800	x34777
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34687
265A	Colorful Stones (Simplified Edition) implementation	800	x34600
1858A	Buttons games, greedy, math	800	x34597
1363A	Odd Selection brute force, implementation, math	1200	x34494
1624B	Make AP implementation, math	900	x34418
1907A	Rook implementation	800	x34301
1703C	Cypher brute force, implementation, strings	800	x34294
1353C	Board Moves math	1000	x34271
1527A	And Then There Were K bitmasks	800	x34049
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33958
1950B	Upscaling implementation	800	x33865
320A	Magic Numbers brute force, greedy	900	x33821
1931A	Recovering a Small String brute force, strings	800	x33755
214A	System of Equations brute force	800	x33753
1971A	My First Sorting Problem implementation, sortings	800	x33542
1702A	Round Down the Price constructive algorithms	800	x33525
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33378
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33151
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x33081
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x33029
1373B	01 Game games	900	x33027
894A	QAQ brute force, dp	800	x33009
115A	Party dfs and similar, graphs, trees	900	x32920
1692B	All Distinct greedy, sortings	800	x32910
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32904
1873D	1D Eraser greedy, implementation, two pointers	800	x32845
1840A	Cipher Shifer implementation, strings, two pointers	800	x32713
450A	Jzzhu and Children implementation	1000	x32661
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32657
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32633
1692C	Where's the Bishop? implementation	800	x32614
977C	Less or Equal sortings	1200	x32484
1294C	Product of Three Numbers greedy, math, number theory	1300	x32476
1921B	Arranging Cats greedy, implementation	800	x32106
1633A	Div. 7 brute force	800	x31960
1919A	Wallet Exchange games, math	800	x31837
822A	I'm bored with life implementation, math, number theory	800	x31765
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31760
1833A	Musical Puzzle implementation, strings	800	x31665
1618A	Polycarp and Sums of Subsequences math, sortings	800	x31639
540A	Combination Lock implementation	800	x31639
1675A	Food for Animals greedy, math	800	x31634
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31529
1716A	2-3 Moves greedy, math	800	x31521
459A	Pashmak and Garden implementation	1200	x31493
1372A	Omkar and Completion constructive algorithms, implementation	800	x31486
1846A	Rudolph and Cut the Rope implementation, math	800	x31458
1549A	Gregor and Cryptography math, number theory	800	x31440
1462C	Unique Number brute force, greedy, math	900	x31365
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31248