Problemset - Codeforces

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Codeforces Round 940 (Div. 2) and CodeCraft-23
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Problems

#	Name
596B	Wilbur and Array greedy, implementation	1100	x10169
594C	Edo and Magnets brute force, greedy, implementation, two pointers	2300	x671
588A	Duff and Meat greedy	900	x22300
587A	Duff and Weight Lifting greedy	1500	x7350
584E	Anton and Ira constructive algorithms, greedy, math	2300	x1393
584C	Marina and Vasya constructive algorithms, greedy, strings	1700	x6057
583B	Robot's Task greedy, implementation	1200	x8608
582A	GCD Table constructive algorithms, greedy, number theory	1700	x7523
581E	Kojiro and Furrari dp, greedy	2800	x185
578E	Walking! constructive algorithms, greedy	2700	x611
578D	LCS Again dp, greedy	2700	x775
578B	"Or" Game brute force, greedy	1700	x5108
576C	Points on Plane constructive algorithms, divide and conquer, geometry, greedy, sortings	2100	x3210
576B	Invariance of Tree constructive algorithms, dfs and similar, greedy, trees	2100	x1571
575F	Bulbo dp, greedy	2100	x983
574A	Bear and Elections greedy, implementation	1200	x8956
573E	Bear and Bowling data structures, greedy	3200	x1317
572B	Order Book data structures, greedy, implementation, sortings	1300	x6725
571C	CNF 2 constructive algorithms, dfs and similar, graphs, greedy	2500	x608
571B	Minimization dp, greedy, sortings	2000	x2517
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x15719
569B	Inventory greedy, math	1200	x6941
568C	New Language 2-sat, greedy	2600	x771
567D	One-Dimensional Battle Ships binary search, data structures, greedy, sortings	1700	x4633
567A	Lineland Mail greedy, implementation	900	x30379
566B	Replicating Processes constructive algorithms, greedy	2600	x258
558C	Amr and Chemistry brute force, graphs, greedy, math, shortest paths	1900	x3911
557C	Arthur and Table brute force, data structures, dp, greedy, math, sortings	1900	x3935
557A	Ilya and Diplomas greedy, implementation, math	1100	x8194
556A	Case of the Zeros and Ones greedy	900	x37683
555B	Case of Fugitive data structures, greedy, sortings	2000	x3676
554B	Ohana Cleans Up brute force, greedy, strings	1200	x9655
553D	Nudist Beach binary search, graphs, greedy	2300	x970
553B	Kyoya and Permutation binary search, combinatorics, constructive algorithms, greedy, implementation, math	1900	x2094
552E	Vanya and Brackets brute force, dp, expression parsing, greedy, implementation, strings	2100	x1408
552C	Vanya and Scales brute force, dp, greedy, math, meet-in-the-middle, number theory	1900	x5378
551C	GukiZ hates Boxes binary search, greedy	2200	x3425
550E	Brackets in Implications constructive algorithms, greedy, implementation, math	2200	x1375
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36077
549G	Happy Line constructive algorithms, greedy, sortings	2200	x2390
549D	Haar Features greedy, implementation	1900	x2121
549B	Looksery Party constructive algorithms, dfs and similar, graphs, greedy	2300	x1473
548B	Mike and Fun brute force, dp, greedy, implementation	1400	x8256
547A	Mike and Frog brute force, greedy, implementation, math	2200	x2309
546B	Soldier and Badges brute force, greedy, implementation, sortings	1200	x17144
545E	Paths and Trees graphs, greedy, shortest paths	2000	x4369
545D	Queue greedy, implementation, sortings	1300	x23873
545C	Woodcutters dp, greedy	1500	x26103
545B	Equidistant String greedy	1100	x11394
542F	Quest dp, greedy	2100	x733
540B	School Marks greedy, implementation	1700	x4593
538H	Summer Dichotomy 2-sat, data structures, dfs and similar, greedy	3200	x601
538C	Tourist's Notes binary search, brute force, greedy, implementation, math	1600	x5753
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x17552
535D	Tavas and Malekas greedy, hashing, string suffix structures, strings	1900	x3705
535C	Tavas and Karafs binary search, greedy, math	1900	x3701
534E	Berland Local Positioning System constructive algorithms, greedy, hashing, implementation	2400	x340
534D	Handshakes binary search, constructive algorithms, data structures, greedy	1900	x2365
534B	Covered Path dp, greedy, math	1400	x9822
533E	Correcting Mistakes constructive algorithms, dp, greedy, hashing, strings, two pointers	1800	x2164
533C	Board Game games, greedy, implementation, math	1700	x2139
533A	Berland Miners binary search, data structures, dfs and similar, greedy, trees	3000	x344
529B	Group Photo 2 (online mirror version) brute force, greedy, sortings	1900	x851
527D	Clique Problem data structures, dp, greedy, implementation, sortings	1800	x4640
527B	Error Correct System greedy	1500	x3854
526G	Spiders Evil Plan greedy, trees	3300	x687
526C	Om Nom and Candies brute force, greedy, math	2000	x2217
526B	Om Nom and Dark Park dfs and similar, greedy, implementation	1400	x4463
525D	Arthur and Walls constructive algorithms, data structures, graphs, greedy, shortest paths	2400	x1630
525C	Ilya and Sticks greedy, math, sortings	1600	x5690
525B	Pasha and String constructive algorithms, greedy, math, strings	1400	x9161
525A	Vitaliy and Pie greedy, hashing, strings	1100	x13797
524F	And Yet Another Bracket Sequence data structures, greedy, hashing, string suffix structures, strings	2700	x520
524D	Social Network greedy, two pointers	2100	x937
524B	Фото на память - 2 (round version) dp, greedy	1700	x1444
523C	Name Quest *special problem, greedy	1400	x2466
522C	Chicken or Fish? greedy	2100	x705
521D	Shop greedy	2800	x1479
520D	Cubes games, greedy, implementation	2100	x1530
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47620
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19298
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x904
518B	Tanya and Postcard greedy, implementation, strings	1400	x7784
515D	Drazil and Tiles constructive algorithms, greedy	2000	x2756
515C	Drazil and Factorial greedy, math, sortings	1400	x24848
514A	Chewbaсca and Number greedy, implementation	1200	x45119
509C	Sums of Digits dp, greedy, implementation	2000	x1992
509B	Painting Pebbles constructive algorithms, greedy, implementation	1300	x9508
508E	Arthur and Brackets dp, greedy	2200	x1527
508C	Anya and Ghosts constructive algorithms, greedy	1600	x4397
508B	Anton and currency you all know greedy, math, strings	1300	x22022
507A	Amr and Music greedy, implementation, sortings	1000	x16917
505E	Mr. Kitayuta vs. Bamboos binary search, greedy	2900	x1320
501C	Misha and Forest constructive algorithms, data structures, greedy, sortings, trees	1500	x5501
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x5737
500B	New Year Permutation dfs and similar, dsu, graphs, greedy, math, sortings	1600	x8674
499A	Watching a movie greedy, implementation	1000	x13692
496E	Distributing Parts greedy, sortings	2100	x1622
494A	Treasure greedy	1500	x6090
492C	Vanya and Exams greedy, sortings	1400	x13645