Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
00:32:07

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greedy

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Problems

#	Name
1919B	Plus-Minus Split greedy	800	x28847
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28884
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x29001
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x29004
1366A	Shovels and Swords binary search, greedy, math	1100	x29011
1709A	Three Doors brute force, greedy, implementation, math	800	x29065
1807C	Find and Replace greedy, implementation, strings	800	x29253
1714B	Remove Prefix data structures, greedy, implementation	800	x29383
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29400
1729B	Decode String greedy, strings	800	x29435
1328C	Ternary XOR greedy, implementation	1200	x29461
1535B	Array Reodering brute force, greedy, math, number theory, sortings	900	x29657
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29844
1691A	Beat The Odds brute force, greedy, math	800	x29881
1714C	Minimum Varied Number greedy	800	x30029
1811A	Insert Digit greedy, math, strings	800	x30079
1931B	Make Equal greedy	800	x30100
1927B	Following the String constructive algorithms, greedy, strings	900	x30516
567A	Lineland Mail greedy, implementation	900	x30660
1490A	Dense Array greedy, math	800	x30666
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30875
1538B	Friends and Candies greedy, math	800	x31055
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31217
1462C	Unique Number brute force, greedy, math	900	x31339
1716A	2-3 Moves greedy, math	800	x31480
1675A	Food for Animals greedy, math	800	x31593
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31737
1921B	Arranging Cats greedy, implementation	800	x32067
1294C	Product of Three Numbers greedy, math, number theory	1300	x32413
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32585
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32607
1873D	1D Eraser greedy, implementation, two pointers	800	x32805
1692B	All Distinct greedy, sortings	800	x32883
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32896
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32997
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x33047
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33125
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33340
320A	Magic Numbers brute force, greedy	900	x33781
1858A	Buttons games, greedy, math	800	x34505
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34935
978B	File Name greedy, strings	800	x35064
1660A	Vasya and Coins greedy, math	800	x35105
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35105
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35344
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35561
1538A	Stone Game brute force, dp, greedy	800	x35799
1537A	Arithmetic Array greedy, math	800	x36133
1385B	Restore the Permutation by Merger greedy	800	x36330
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36375
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36436
1368A	C+= brute force, greedy, implementation, math	800	x36917
1872A	Two Vessels brute force, greedy, math	800	x37386
149A	Business trip greedy, implementation, sortings	900	x37885
556A	Case of the Zeros and Ones greedy	900	x38018
1358A	Park Lighting greedy, math	800	x38186
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38288
1348A	Phoenix and Balance greedy, math	800	x38430
1342A	Road To Zero greedy, math	1000	x38451
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38490
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x39034
1878A	How Much Does Daytona Cost? greedy	800	x39044
1927A	Make it White greedy, strings	800	x39851
1807B	Grab the Candies greedy	800	x39891
1921A	Square greedy, math	800	x40071
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40735
1472A	Cards for Friends greedy, math	800	x40912
702A	Maximum Increase dp, greedy, implementation	800	x41644
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41921
1399B	Gifts Fixing greedy	800	x42429
1374C	Move Brackets greedy, strings	1000	x43546
1857A	Array Coloring greedy, math	800	x43757
1873B	Good Kid brute force, greedy, math	800	x44598
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x44619
1742B	Increasing greedy, implementation, sortings	800	x44688
1676B	Equal Candies greedy, math, sortings	800	x45338
514A	Chewbaсca and Number greedy, implementation	1200	x45998
1360B	Honest Coach greedy, sortings	800	x46189
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46686
749A	Bachgold Problem greedy, implementation, math, number theory	800	x46712
1472B	Fair Division dp, greedy, math	800	x47627
1353B	Two Arrays And Swaps greedy, sortings	800	x47644
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x48082
1360A	Minimal Square greedy, math	800	x48140
1551A	Polycarp and Coins greedy, math	800	x48562
34B	Sale greedy, sortings	900	x48864
1370A	Maximum GCD greedy, implementation, math, number theory	800	x48989
1367B	Even Array greedy, math	800	x50439
490A	Team Olympiad greedy, implementation, sortings	800	x55715
432A	Choosing Teams greedy, implementation, sortings	800	x56792
381A	Sereja and Dima greedy, implementation, two pointers	800	x60653
1409A	Yet Another Two Integers Problem greedy, math	800	x62681
1399A	Remove Smallest greedy, sortings	800	x62944
230A	Dragons greedy, sortings	1000	x74566
337A	Puzzles greedy	900	x75770
158B	Taxi *special problem, greedy, implementation	1100	x82641
996A	Hit the Lottery dp, greedy	800	x84612
469A	I Wanna Be the Guy greedy, implementation	800	x91692
405A	Gravity Flip greedy, implementation, sortings	900	x94792
160A	Twins greedy, sortings	900	x111216