Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
37:53:29
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Codeforces Round 941 (Div. 2)
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Problems

#	Name
1348A	Phoenix and Balance greedy, math	800	x38299
1342A	Road To Zero greedy, math	1000	x38225
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38218
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38116
1358A	Park Lighting greedy, math	800	x38019
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x37993
577A	Multiplication Table implementation, number theory	1000	x37946
556A	Case of the Zeros and Ones greedy	900	x37796
1579A	Casimir's String Solitaire math, strings	800	x37713
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37601
149A	Business trip greedy, implementation, sortings	900	x37581
1385A	Three Pairwise Maximums math	800	x37483
499B	Lecture implementation, strings	1000	x37343
1899A	Game with Integers games, math, number theory	800	x37220
509A	Maximum in Table brute force, implementation	800	x37179
1872A	Two Vessels brute force, greedy, math	800	x37114
1915C	Can I Square? binary search, implementation	800	x37077
1097A	Gennady and a Card Game brute force, implementation	800	x36919
1335B	Construct the String constructive algorithms	900	x36897
1327A	Sum of Odd Integers math	1100	x36765
1368A	C+= brute force, greedy, implementation, math	800	x36660
977B	Two-gram implementation, strings	900	x36595
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36234
1385B	Restore the Permutation by Merger greedy	800	x36222
124A	The number of positions math	1000	x36199
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36162
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36154
1186A	Vus the Cossack and a Contest implementation	800	x36060
1607A	Linear Keyboard implementation, strings	800	x35924
1337A	Ichihime and Triangle constructive algorithms, math	800	x35914
1537A	Arithmetic Array greedy, math	800	x35866
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x35674
1538A	Stone Game brute force, dp, greedy	800	x35657
1369A	FashionabLee geometry, math	800	x35516
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35512
1593A	Elections math	800	x35433
686A	Free Ice Cream constructive algorithms, implementation	800	x35345
1521A	Nastia and Nearly Good Numbers constructive algorithms, math, number theory	1000	x35220
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35166
1352B	Same Parity Summands constructive algorithms, math	1200	x35158
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35015
1660A	Vasya and Coins greedy, math	800	x34940
978B	File Name greedy, strings	800	x34892
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x34885
1873C	Target Practice implementation, math	800	x34822
1760C	Advantage data structures, implementation, sortings	800	x34809
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34759
1560B	Who's Opposite? math	800	x34632
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34473
1363A	Odd Selection brute force, implementation, math	1200	x34266
265A	Colorful Stones (Simplified Edition) implementation	800	x34226
1353C	Board Moves math	1000	x34119
1624B	Make AP implementation, math	900	x34076
1703C	Cypher brute force, implementation, strings	800	x33984
1858A	Buttons games, greedy, math	800	x33932
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33801
1527A	And Then There Were K bitmasks	800	x33797
1955A	Yogurt Sale math	800	x33746
1907A	Rook implementation	800	x33721
1950C	Clock Conversion implementation, math	800	x33551
214A	System of Equations brute force	800	x33538
320A	Magic Numbers brute force, greedy	900	x33480
1702A	Round Down the Price constructive algorithms	800	x33341
1931A	Recovering a Small String brute force, strings	800	x33274
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33179
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x32998
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x32849
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32800
894A	QAQ brute force, dp	800	x32790
115A	Party dfs and similar, graphs, trees	900	x32723
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32716
1373B	01 Game games	900	x32651
1692B	All Distinct greedy, sortings	800	x32642
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32456
1840A	Cipher Shifer implementation, strings, two pointers	800	x32422
450A	Jzzhu and Children implementation	1000	x32396
1873D	1D Eraser greedy, implementation, two pointers	800	x32362
1692C	Where's the Bishop? implementation	800	x32350
977C	Less or Equal sortings	1200	x32180
1294C	Product of Three Numbers greedy, math, number theory	1300	x32148
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32016
1950B	Upscaling implementation	800	x31931
1921B	Arranging Cats greedy, implementation	800	x31800
1633A	Div. 7 brute force	800	x31796
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31628
822A	I'm bored with life implementation, math, number theory	800	x31605
1919A	Wallet Exchange games, math	800	x31563
1618A	Polycarp and Sums of Subsequences math, sortings	800	x31481
1833A	Musical Puzzle implementation, strings	800	x31464
540A	Combination Lock implementation	800	x31432
1675A	Food for Animals greedy, math	800	x31400
1372A	Omkar and Completion constructive algorithms, implementation	800	x31383
459A	Pashmak and Garden implementation	1200	x31311
1716A	2-3 Moves greedy, math	800	x31297
1846A	Rudolph and Cut the Rope implementation, math	800	x31277
1549A	Gregor and Cryptography math, number theory	800	x31253
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31162
1462C	Unique Number brute force, greedy, math	900	x31130
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31005
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x30986