Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
30:09:22
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Codeforces Round 941 (Div. 2)
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greedy

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Problems

#	Name
1452C	Two Brackets greedy	800	x18972
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x18971
1341B	Nastya and Door greedy, implementation	1300	x18970
701A	Cards greedy, implementation	800	x18840
1811C	Restore the Array constructive algorithms, greedy	1100	x18817
1445A	Array Rearrangment greedy, sortings	800	x18796
1729D	Friends and the Restaurant greedy, sortings, two pointers	1200	x18736
1167A	Telephone Number brute force, greedy, strings	800	x18729
1660C	Get an Even String dp, greedy, strings	1300	x18697
1463B	Find The Array bitmasks, constructive algorithms, greedy	1400	x18693
1437B	Reverse Binary Strings constructive algorithms, greedy	1200	x18649
1409D	Decrease the Sum of Digits greedy, math	1500	x18637
1665B	Array Cloning Technique constructive algorithms, greedy, sortings	900	x18619
1743C	Save the Magazines constructive algorithms, dp, greedy	1100	x18606
3A	Shortest path of the king greedy, shortest paths	1000	x18512
1762A	Divide and Conquer greedy, math, number theory	800	x18504
1694B	Paranoid String constructive algorithms, greedy	1200	x18466
1754B	Kevin and Permutation constructive algorithms, greedy, math	800	x18459
1497B	M-arrays constructive algorithms, greedy, math	1200	x18456
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18436
1654A	Maximum Cake Tastiness brute force, greedy, implementation, sortings	800	x18399
1461A	String Generation constructive algorithms, greedy	800	x18384
1364B	Most socially-distanced subsequence greedy, two pointers	1300	x18375
1384A	Common Prefixes constructive algorithms, greedy, strings	1200	x18363
1096A	Find Divisible greedy, implementation, math	800	x18361
1438B	Valerii Against Everyone constructive algorithms, data structures, greedy, sortings	1000	x18359
1831B	Array merging constructive algorithms, greedy	1000	x18342
1490E	Accidental Victory binary search, data structures, greedy	1400	x18321
1389C	Good String brute force, dp, greedy, two pointers	1500	x18318
1392C	Omkar and Waterslide greedy, implementation	1200	x18304
1230B	Ania and Minimizing greedy, implementation	1000	x18283
1037C	Equalize dp, greedy, strings	1300	x18277
1077B	Disturbed People greedy	1000	x18258
1775A2	Gardener and the Capybaras (hard version) constructive algorithms, greedy	900	x18248
1327B	Princesses and Princes brute force, graphs, greedy	1200	x18238
1618D	Array and Operations dp, greedy, math	1300	x18231
1907C	Removal of Unattractive Pairs constructive algorithms, greedy, math, strings	1200	x18226
1915E	Romantic Glasses data structures, greedy, math	1300	x18223
1673A	Subtle Substring Subtraction games, greedy, strings	800	x18205
1606B	Update Files greedy, implementation, math	1100	x18199
1114A	Got Any Grapes? brute force, greedy, implementation	800	x18198
1661A	Array Balancing greedy, math	800	x18182
1805B	The String Has a Target greedy, strings	800	x18151
1832C	Contrast Value greedy, implementation	1200	x18110
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18084
1492B	Card Deck data structures, greedy, math	1100	x18082
1418C	Mortal Kombat Tower dp, graphs, greedy, shortest paths	1500	x18075
1696A	NIT orz! bitmasks, greedy	800	x18072
1925B	A Balanced Problemset? brute force, greedy, math, number theory	1200	x18064
1546A	AquaMoon and Two Arrays brute force, greedy	800	x18063
1790D	Matryoshkas data structures, greedy, sortings	1200	x18061
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18048
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18043
1417A	Copy-paste greedy, math	800	x18037
1491A	K-th Largest Value brute force, greedy, implementation	800	x18028
1216B	Shooting greedy, implementation, sortings	900	x18023
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x18018
1516B	AGAGA XOOORRR bitmasks, brute force, dp, greedy	1500	x18005
1695B	Circle Game games, greedy	1000	x17975
1899C	Yarik and Array dp, greedy, two pointers	1100	x17946
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x17932
1686B	Odd Subarrays dp, greedy	800	x17882
1846C	Rudolf and the Another Competition constructive algorithms, data structures, dp, greedy, sortings	1200	x17869
1688B	Patchouli's Magical Talisman bitmasks, constructive algorithms, greedy, sortings	800	x17835
1594C	Make Them Equal brute force, greedy, math, strings	1200	x17824
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x17814
1635B	Avoid Local Maximums greedy	800	x17784
1807G1	Subsequence Addition (Easy Version) brute force, data structures, dp, greedy, implementation, sortings	1100	x17774
1793A	Yet Another Promotion greedy, math	800	x17693
1735B	Tea with Tangerines greedy, math	900	x17679
1957A	Stickogon constructive algorithms, greedy		x17658
1804A	Lame King greedy, math	800	x17653
1399D	Binary String To Subsequences constructive algorithms, data structures, greedy, implementation	1500	x17630
1201B	Zero Array greedy, math	1500	x17623
1605B	Reverse Sort greedy, sortings	1000	x17611
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x17610
1560D	Make a Power of Two greedy, math, strings	1300	x17609
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17591
1656B	Subtract Operation data structures, greedy, math, two pointers	1100	x17586
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x17571
805A	Fake NP greedy, math	1000	x17555
1641A	Great Sequence brute force, greedy, sortings	1200	x17474
1933D	Turtle Tenacity: Continual Mods constructive algorithms, greedy, math, number theory, sortings	1200	x17473
1946B	Maximum Sum dp, greedy, math	1100	x17460
1956B	Nene and the Card Game games, greedy	800	x17459
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x17424
478C	Table Decorations greedy	1800	x17421
1863A	Channel greedy, implementation	800	x17401
26B	Regular Bracket Sequence greedy	1400	x17382
1138A	Sushi for Two binary search, greedy, implementation	900	x17353
1637C	Andrew and Stones greedy, implementation	1200	x17301
1466C	Canine poetry dp, greedy, strings	1300	x17283
1440B	Sum of Medians greedy, math	900	x17272
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x17271
1504B	Flip the Bits constructive algorithms, greedy, implementation, math	1200	x17194
1174A	Ehab Fails to Be Thanos constructive algorithms, greedy, sortings	1000	x17173
546B	Soldier and Badges brute force, greedy, implementation, sortings	1200	x17158
1741C	Minimize the Thickness brute force, greedy, math, two pointers	1100	x17156
1204B	Mislove Has Lost an Array greedy, math	900	x17125
1689B	Mystic Permutation data structures, greedy	900	x17078