Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
30:15:18
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Codeforces Round 941 (Div. 2)
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greedy

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Problems

#	Name
1373D	Maximum Sum on Even Positions divide and conquer, dp, greedy, implementation	1600	x14922
1373A	Donut Shops greedy, implementation, math	1000	x25749
1372E	Omkar and Last Floor dp, greedy, two pointers	2900	x963
1372D	Omkar and Circle brute force, dp, games, greedy	2100	x5285
1372B	Omkar and Last Class of Math greedy, math, number theory	1300	x26055
1371D	Grid-00100 constructive algorithms, greedy, implementation	1600	x12785
1371C	A Cookie for You greedy, implementation, math	1300	x20149
1370E	Binary Subsequence Rotation binary search, constructive algorithms, data structures, greedy	2100	x4607
1370D	Odd-Even Subsequence binary search, dp, dsu, greedy, implementation	2000	x9109
1370A	Maximum GCD greedy, implementation, math, number theory	800	x48555
1369E	DeadLee data structures, dfs and similar, greedy, implementation, sortings	2400	x2013
1369D	TediousLee dp, graphs, greedy, math, trees	1900	x8248
1369C	RationalLee greedy, math, sortings, two pointers	1400	x19005
1369B	AccurateLee greedy, implementation, strings	1200	x23715
1368H1	Breadboard Capacity (easy version) dp, flows, greedy	3300	x327
1368E	Ski Accidents constructive algorithms, graphs, greedy	2500	x1936
1368D	AND, OR and square sum bitmasks, greedy, math	1700	x11188
1368B	Codeforces Subsequences brute force, constructive algorithms, greedy, math, strings	1500	x18987
1368A	C+= brute force, greedy, implementation, math	800	x36661
1367F2	Flying Sort (Hard Version) binary search, data structures, dp, greedy, sortings, two pointers	2400	x1440
1367F1	Flying Sort (Easy Version) dp, greedy, two pointers	2100	x2980
1367E	Necklace Assembly brute force, dfs and similar, dp, graphs, greedy, number theory	1900	x5121
1367D	Task On The Board constructive algorithms, greedy, implementation, sortings	1800	x7959
1367C	Social Distance constructive algorithms, greedy, math	1300	x22570
1367B	Even Array greedy, math	800	x50081
1366C	Palindromic Paths greedy, math	1500	x13129
1366A	Shovels and Swords binary search, greedy, math	1100	x28882
1365D	Solve The Maze constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, shortest paths	1700	x16089
1365C	Rotation Matching constructive algorithms, data structures, greedy, implementation	1400	x22190
1365A	Matrix Game games, greedy, implementation	1100	x23532
1364D	Ehab's Last Corollary constructive algorithms, dfs and similar, graphs, greedy, implementation, trees	2100	x4010
1364C	Ehab and Prefix MEXs brute force, constructive algorithms, greedy	1600	x12660
1364B	Most socially-distanced subsequence greedy, two pointers	1300	x18375
1363E	Tree Shuffling dfs and similar, dp, greedy, trees	2000	x6476
1362C	Johnny and Another Rating Drop bitmasks, greedy, math	1400	x16951
1361D	Johnny and James greedy, implementation, math, trees	2900	x306
1361B	Johnny and Grandmaster greedy, implementation, math, sortings	1900	x3384
1361A	Johnny and Contribution constructive algorithms, graphs, greedy, sortings	1700	x8141
1360G	A/B Matrix constructive algorithms, greedy, math	1900	x7371
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31631
1360B	Honest Coach greedy, sortings	800	x45916
1360A	Minimal Square greedy, math	800	x47875
1359B	New Theatre Square brute force, dp, greedy, implementation, two pointers	1000	x27034
1359A	Berland Poker brute force, greedy, math	1000	x28720
1358F	Tasty Cookie binary search, constructive algorithms, greedy, implementation	2700	x436
1358E	Are You Fired? constructive algorithms, data structures, greedy, implementation	2400	x2077
1358D	The Best Vacation binary search, brute force, greedy, implementation, two pointers	1900	x7997
1358B	Maria Breaks the Self-isolation greedy, sortings	1000	x24575
1358A	Park Lighting greedy, math	800	x38021
1355E	Restorer Distance binary search, greedy, math, sortings, ternary search	2100	x4706
1355B	Young Explorers dp, greedy, sortings	1200	x24829
1354F	Summoning Minions constructive algorithms, dp, flows, graph matchings, greedy, sortings	2500	x973
1353E	K-periodic Garland brute force, dp, greedy	1900	x6761
1353B	Two Arrays And Swaps greedy, sortings	800	x47414
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38889
1349E	Slime and Hats constructive algorithms, dp, greedy	3500	x81
1349B	Orac and Medians constructive algorithms, greedy, math	2000	x7691
1348F	Phoenix and Memory data structures, dfs and similar, graphs, greedy	2600	x772
1348E	Phoenix and Berries brute force, dp, greedy, math	2400	x1979
1348D	Phoenix and Science binary search, constructive algorithms, greedy, implementation, math	1900	x8473
1348C	Phoenix and Distribution constructive algorithms, greedy, sortings, strings	1600	x14170
1348B	Phoenix and Beauty constructive algorithms, data structures, greedy, sortings	1400	x24499
1348A	Phoenix and Balance greedy, math	800	x38301
1346F	Dune II: Battle For Arrakis *special problem, data structures, greedy, math	2000	x218
1346D	Constructing the Dungeon *special problem, graphs, greedy	1600	x476
1346C	Spring Cleaning *special problem, greedy, sortings	1600	x578
1346B	Boot Camp *special problem, greedy	1400	x1179
1344D	Résumé Review binary search, greedy, math	2700	x943
1343F	Restore the Permutation by Sorted Segments brute force, constructive algorithms, data structures, greedy, implementation	2400	x1229
1343E	Weights Distributing brute force, graphs, greedy, shortest paths, sortings	2100	x4803
1343D	Constant Palindrome Sum brute force, data structures, greedy, two pointers	1700	x12182
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36235
1342D	Multiple Testcases binary search, constructive algorithms, data structures, greedy, sortings, two pointers	1900	x5828
1342A	Road To Zero greedy, math	1000	x38228
1341B	Nastya and Door greedy, implementation	1300	x18970
1340B	Nastya and Scoreboard bitmasks, dp, graphs, greedy	1700	x7566
1340A	Nastya and Strange Generator brute force, data structures, greedy, implementation	1500	x13137
1338B	Edge Weight Assignment bitmasks, constructive algorithms, dfs and similar, greedy, math, trees	1800	x8039
1338A	Powered Addition greedy, math	1500	x22559
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x32999
1336B	Xenia and Colorful Gems binary search, greedy, math, sortings, two pointers	1700	x10966
1336A	Linova and Kingdom dfs and similar, dp, greedy, sortings, trees	1600	x19247
1335F	Robots on a Grid data structures, dfs and similar, dsu, graphs, greedy, matrices	2200	x1959
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33180
1334F	Strange Function binary search, data structures, dp, greedy	2500	x1079
1334E	Divisor Paths combinatorics, graphs, greedy, math, number theory	2200	x2589
1334D	Minimum Euler Cycle constructive algorithms, graphs, greedy, implementation	1800	x6974
1334C	Circle of Monsters brute force, constructive algorithms, greedy, math	1600	x16032
1334B	Middle Class greedy, sortings	1100	x25129
1333F	Kate and imperfection greedy, implementation, math, number theory, sortings, two pointers	2200	x3906
1333D	Challenges in school №41 brute force, constructive algorithms, games, graphs, greedy, implementation, sortings	2100	x3630
1333B	Kind Anton greedy, implementation	1100	x21209
1332C	K-Complete Word dfs and similar, dsu, greedy, implementation, strings	1500	x15570
1332B	Composite Coloring brute force, constructive algorithms, greedy, math, number theory	1400	x17009
1332A	Exercising Walk greedy, implementation, math	1100	x19083
1329E	Dreamoon Loves AA binary search, greedy	3300	x169
1329C	Drazil Likes Heap constructive algorithms, data structures, greedy, implementation	2400	x1502
1329A	Dreamoon Likes Coloring constructive algorithms, greedy, implementation, math	1800	x8771
1328F	Make k Equal greedy	2200	x2966
1328D	Carousel constructive algorithms, dp, graphs, greedy, math	1800	x12489