Problemset - Codeforces

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Codeforces Round 944 (Div. 4)
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Problems

#	Name
231A	Team brute force, greedy	800	x299592
50A	Domino piling greedy, math	800	x229003
339A	Helpful Maths greedy, implementation, sortings, strings	800	x198517
58A	Chat room greedy, strings	1000	x122324
160A	Twins greedy, sortings	900	x110938
405A	Gravity Flip greedy, implementation, sortings	900	x94552
469A	I Wanna Be the Guy greedy, implementation	800	x91477
996A	Hit the Lottery dp, greedy	800	x84288
158B	Taxi *special problem, greedy, implementation	1100	x82487
337A	Puzzles greedy	900	x75621
230A	Dragons greedy, sortings	1000	x74396
1399A	Remove Smallest greedy, sortings	800	x62804
1409A	Yet Another Two Integers Problem greedy, math	800	x62544
381A	Sereja and Dima greedy, implementation, two pointers	800	x60431
432A	Choosing Teams greedy, implementation, sortings	800	x56684
490A	Team Olympiad greedy, implementation, sortings	800	x55574
1367B	Even Array greedy, math	800	x50319
1370A	Maximum GCD greedy, implementation, math, number theory	800	x48770
34B	Sale greedy, sortings	900	x48703
1551A	Polycarp and Coins greedy, math	800	x48451
1360A	Minimal Square greedy, math	800	x48042
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47964
1353B	Two Arrays And Swaps greedy, sortings	800	x47565
1472B	Fair Division dp, greedy, math	800	x47525
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46552
749A	Bachgold Problem greedy, implementation, math, number theory	800	x46513
1360B	Honest Coach greedy, sortings	800	x46102
514A	Chewbaсca and Number greedy, implementation	1200	x45769
1676B	Equal Candies greedy, math, sortings	800	x45207
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x44506
1742B	Increasing greedy, implementation, sortings	800	x44488
1873B	Good Kid brute force, greedy, math	800	x44326
1857A	Array Coloring greedy, math	800	x43558
1374C	Move Brackets greedy, strings	1000	x43423
1399B	Gifts Fixing greedy	800	x42369
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41774
702A	Maximum Increase dp, greedy, implementation	800	x41508
1472A	Cards for Friends greedy, math	800	x40848
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40694
1921A	Square greedy, math	800	x39901
1807B	Grab the Candies greedy	800	x39803
1927A	Make it White greedy, strings	800	x39672
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38977
1878A	How Much Does Daytona Cost? greedy	800	x38817
1348A	Phoenix and Balance greedy, math	800	x38398
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38378
1342A	Road To Zero greedy, math	1000	x38361
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38203
1358A	Park Lighting greedy, math	800	x38121
556A	Case of the Zeros and Ones greedy	900	x37949
149A	Business trip greedy, implementation, sortings	900	x37748
1872A	Two Vessels brute force, greedy, math	800	x37275
1368A	C+= brute force, greedy, implementation, math	800	x36822
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36368
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36313
1385B	Restore the Permutation by Merger greedy	800	x36291
1537A	Arithmetic Array greedy, math	800	x36062
1538A	Stone Game brute force, dp, greedy	800	x35748
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35378
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35268
1660A	Vasya and Coins greedy, math	800	x35067
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35021
978B	File Name greedy, strings	800	x35018
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34894
1858A	Buttons games, greedy, math	800	x34293
320A	Magic Numbers brute force, greedy	900	x33630
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33284
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33064
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x32976
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32907
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32858
1692B	All Distinct greedy, sortings	800	x32799
1873D	1D Eraser greedy, implementation, two pointers	800	x32679
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32550
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32386
1294C	Product of Three Numbers greedy, math, number theory	1300	x32332
1921B	Arranging Cats greedy, implementation	800	x31958
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31701
1675A	Food for Animals greedy, math	800	x31539
1716A	2-3 Moves greedy, math	800	x31417
1462C	Unique Number brute force, greedy, math	900	x31266
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31130
1538B	Friends and Candies greedy, math	800	x31030
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30730
1490A	Dense Array greedy, math	800	x30646
567A	Lineland Mail greedy, implementation	900	x30608
1927B	Following the String constructive algorithms, greedy, strings	900	x30332
1811A	Insert Digit greedy, math, strings	800	x30023
1714C	Minimum Varied Number greedy	800	x29996
1931B	Make Equal greedy	800	x29968
1691A	Beat The Odds brute force, greedy, math	800	x29846
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29630
1535B	Array Reodering brute force, greedy, math, number theory, sortings	900	x29608
1328C	Ternary XOR greedy, implementation	1200	x29419
1729B	Decode String greedy, strings	800	x29390
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29377
1714B	Remove Prefix data structures, greedy, implementation	800	x29345
1807C	Find and Replace greedy, implementation, strings	800	x29188
1709A	Three Doors brute force, greedy, implementation, math	800	x29021
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28986

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