Problemset - Codeforces

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Problems

#	Name
231A	Team brute force, greedy	800	x299894
50A	Domino piling greedy, math	800	x229157
339A	Helpful Maths greedy, implementation, sortings, strings	800	x198630
58A	Chat room greedy, strings	1000	x122376
160A	Twins greedy, sortings	900	x111019
405A	Gravity Flip greedy, implementation, sortings	900	x94609
469A	I Wanna Be the Guy greedy, implementation	800	x91530
996A	Hit the Lottery dp, greedy	800	x84358
158B	Taxi *special problem, greedy, implementation	1100	x82517
337A	Puzzles greedy	900	x75648
230A	Dragons greedy, sortings	1000	x74424
1399A	Remove Smallest greedy, sortings	800	x62835
1409A	Yet Another Two Integers Problem greedy, math	800	x62566
381A	Sereja and Dima greedy, implementation, two pointers	800	x60488
432A	Choosing Teams greedy, implementation, sortings	800	x56707
490A	Team Olympiad greedy, implementation, sortings	800	x55608
1367B	Even Array greedy, math	800	x50344
1370A	Maximum GCD greedy, implementation, math, number theory	800	x48806
34B	Sale greedy, sortings	900	x48737
1551A	Polycarp and Coins greedy, math	800	x48470
1360A	Minimal Square greedy, math	800	x48057
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47993
1353B	Two Arrays And Swaps greedy, sortings	800	x47587
1472B	Fair Division dp, greedy, math	800	x47551
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46601
749A	Bachgold Problem greedy, implementation, math, number theory	800	x46557
1360B	Honest Coach greedy, sortings	800	x46114
514A	Chewbaсca and Number greedy, implementation	1200	x45818
1676B	Equal Candies greedy, math, sortings	800	x45242
1742B	Increasing greedy, implementation, sortings	800	x44534
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x44533
1873B	Good Kid brute force, greedy, math	800	x44437
1857A	Array Coloring greedy, math	800	x43604
1374C	Move Brackets greedy, strings	1000	x43450
1399B	Gifts Fixing greedy	800	x42395
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41810
702A	Maximum Increase dp, greedy, implementation	800	x41546
1472A	Cards for Friends greedy, math	800	x40862
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40704
1921A	Square greedy, math	800	x39931
1807B	Grab the Candies greedy	800	x39826
1927A	Make it White greedy, strings	800	x39711
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38986
1878A	How Much Does Daytona Cost? greedy	800	x38859
1348A	Phoenix and Balance greedy, math	800	x38404
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38402
1342A	Road To Zero greedy, math	1000	x38373
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38213
1358A	Park Lighting greedy, math	800	x38137
556A	Case of the Zeros and Ones greedy	900	x37961
149A	Business trip greedy, implementation, sortings	900	x37762
1872A	Two Vessels brute force, greedy, math	800	x37298
1368A	C+= brute force, greedy, implementation, math	800	x36854
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36383
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36321
1385B	Restore the Permutation by Merger greedy	800	x36304
1537A	Arithmetic Array greedy, math	800	x36078
1538A	Stone Game brute force, dp, greedy	800	x35759
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35430
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35280
1660A	Vasya and Coins greedy, math	800	x35074
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35038
978B	File Name greedy, strings	800	x35029
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34899
1858A	Buttons games, greedy, math	800	x34332
320A	Magic Numbers brute force, greedy	900	x33645
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33297
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33085
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x32987
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32935
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32868
1692B	All Distinct greedy, sortings	800	x32831
1873D	1D Eraser greedy, implementation, two pointers	800	x32722
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32579
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32429
1294C	Product of Three Numbers greedy, math, number theory	1300	x32350
1921B	Arranging Cats greedy, implementation	800	x31979
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31708
1675A	Food for Animals greedy, math	800	x31546
1716A	2-3 Moves greedy, math	800	x31434
1462C	Unique Number brute force, greedy, math	900	x31273
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31151
1538B	Friends and Candies greedy, math	800	x31033
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30748
1490A	Dense Array greedy, math	800	x30649
567A	Lineland Mail greedy, implementation	900	x30616
1927B	Following the String constructive algorithms, greedy, strings	900	x30371
1811A	Insert Digit greedy, math, strings	800	x30039
1714C	Minimum Varied Number greedy	800	x30010
1931B	Make Equal greedy	800	x30005
1691A	Beat The Odds brute force, greedy, math	800	x29852
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29675
1535B	Array Reodering brute force, greedy, math, number theory, sortings	900	x29616
1328C	Ternary XOR greedy, implementation	1200	x29425
1729B	Decode String greedy, strings	800	x29403
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29381
1714B	Remove Prefix data structures, greedy, implementation	800	x29353
1807C	Find and Replace greedy, implementation, strings	800	x29209
1709A	Three Doors brute force, greedy, implementation, math	800	x29032
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28990

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