Problemset - Codeforces

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Codeforces Round 943 (Div. 3)
24:36:39
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greedy

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Problems

#	Name
613B	Skills binary search, brute force, dp, greedy, sortings, two pointers	1900	x2171
612D	The Union of k-Segments greedy, sortings	1800	x3671
611E	New Year and Three Musketeers data structures, greedy, sortings	2400	x854
609F	Frogs and mosquitoes data structures, greedy	2500	x1187
609D	Gadgets for dollars and pounds binary search, greedy, two pointers	2000	x2558
609A	USB Flash Drives greedy, implementation, sortings	800	x16789
605A	Sorting Railway Cars constructive algorithms, greedy	1600	x7038
604B	More Cowbell binary search, greedy	1400	x8236
603A	Alternative Thinking dp, greedy, math	1600	x7539
600C	Make Palindrome constructive algorithms, greedy, strings	1800	x5633
597B	Restaurant dp, greedy, sortings	1600	x4631
596C	Wilbur and Points combinatorics, greedy, sortings	1700	x2234
596B	Wilbur and Array greedy, implementation	1100	x10192
594C	Edo and Magnets brute force, greedy, implementation, two pointers	2300	x673
588A	Duff and Meat greedy	900	x22340
587A	Duff and Weight Lifting greedy	1500	x7358
584E	Anton and Ira constructive algorithms, greedy, math	2300	x1396
584C	Marina and Vasya constructive algorithms, greedy, strings	1700	x6062
583B	Robot's Task greedy, implementation	1200	x8621
582A	GCD Table constructive algorithms, greedy, number theory	1700	x7537
581E	Kojiro and Furrari dp, greedy	2800	x186
578E	Walking! constructive algorithms, greedy	2700	x615
578D	LCS Again dp, greedy	2700	x780
578B	"Or" Game brute force, greedy	1700	x5113
576C	Points on Plane constructive algorithms, divide and conquer, geometry, greedy, sortings	2100	x3223
576B	Invariance of Tree constructive algorithms, dfs and similar, greedy, trees	2100	x1572
575F	Bulbo dp, greedy	2100	x983
574A	Bear and Elections greedy, implementation	1200	x8962
573E	Bear and Bowling data structures, greedy	3200	x1326
572B	Order Book data structures, greedy, implementation, sortings	1300	x6743
571C	CNF 2 constructive algorithms, dfs and similar, graphs, greedy	2500	x611
571B	Minimization dp, greedy, sortings	2000	x2524
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x15753
569B	Inventory greedy, math	1200	x6947
568C	New Language 2-sat, greedy	2600	x773
567D	One-Dimensional Battle Ships binary search, data structures, greedy, sortings	1700	x4642
567A	Lineland Mail greedy, implementation	900	x30546
566B	Replicating Processes constructive algorithms, greedy	2600	x259
558C	Amr and Chemistry brute force, graphs, greedy, math, shortest paths	1900	x3915
557C	Arthur and Table brute force, data structures, dp, greedy, math, sortings	1900	x3939
557A	Ilya and Diplomas greedy, implementation, math	1100	x8200
556A	Case of the Zeros and Ones greedy	900	x37871
555B	Case of Fugitive data structures, greedy, sortings	2000	x3683
554B	Ohana Cleans Up brute force, greedy, strings	1200	x9670
553D	Nudist Beach binary search, graphs, greedy	2300	x979
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	x1409
552C	Vanya and Scales brute force, dp, greedy, math, meet-in-the-middle, number theory	1900	x5381
551C	GukiZ hates Boxes binary search, greedy	2200	x3439
550E	Brackets in Implications constructive algorithms, greedy, implementation, math	2200	x1376
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36211
549G	Happy Line constructive algorithms, greedy, sortings	2200	x2392
549D	Haar Features greedy, implementation	1900	x2124
549B	Looksery Party constructive algorithms, dfs and similar, graphs, greedy	2300	x1475
548B	Mike and Fun brute force, dp, greedy, implementation	1400	x8265
547A	Mike and Frog brute force, greedy, implementation, math	2200	x2310
546B	Soldier and Badges brute force, greedy, implementation, sortings	1200	x17168
545E	Paths and Trees graphs, greedy, shortest paths	2000	x4377
545D	Queue greedy, implementation, sortings	1300	x24031
545C	Woodcutters dp, greedy	1500	x26184
545B	Equidistant String greedy	1100	x11406
542F	Quest dp, greedy	2100	x734
540B	School Marks greedy, implementation	1700	x4599
538H	Summer Dichotomy 2-sat, data structures, dfs and similar, greedy	3200	x624
538C	Tourist's Notes binary search, brute force, greedy, implementation, math	1600	x5759
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x17580
535D	Tavas and Malekas greedy, hashing, string suffix structures, strings	1900	x3720
535C	Tavas and Karafs binary search, greedy, math	1900	x3702
534E	Berland Local Positioning System constructive algorithms, greedy, hashing, implementation	2400	x341
534D	Handshakes binary search, constructive algorithms, data structures, greedy	1900	x2369
534B	Covered Path dp, greedy, math	1400	x9849
533E	Correcting Mistakes constructive algorithms, dp, greedy, hashing, strings, two pointers	1800	x2170
533C	Board Game games, greedy, implementation, math	1700	x2145
533A	Berland Miners binary search, data structures, dfs and similar, greedy, trees	3000	x345
529B	Group Photo 2 (online mirror version) brute force, greedy, sortings	1900	x853
527D	Clique Problem data structures, dp, greedy, implementation, sortings	1800	x4646
527B	Error Correct System greedy	1500	x3855
526G	Spiders Evil Plan greedy, trees	3300	x689
526C	Om Nom and Candies brute force, greedy, math	2000	x2262
526B	Om Nom and Dark Park dfs and similar, greedy, implementation	1400	x4465
525D	Arthur and Walls constructive algorithms, data structures, graphs, greedy, shortest paths	2400	x1634
525C	Ilya and Sticks greedy, math, sortings	1600	x5698
525B	Pasha and String constructive algorithms, greedy, math, strings	1400	x9177
525A	Vitaliy and Pie greedy, hashing, strings	1100	x13843
524F	And Yet Another Bracket Sequence data structures, greedy, hashing, string suffix structures, strings	2700	x521
524D	Social Network greedy, two pointers	2100	x939
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	x708
521D	Shop greedy	2800	x1481
520D	Cubes games, greedy, implementation	2100	x1532
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47802
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19319
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x905
518B	Tanya and Postcard greedy, implementation, strings	1400	x7798
515D	Drazil and Tiles constructive algorithms, greedy	2000	x2760
515C	Drazil and Factorial greedy, math, sortings	1400	x24917
514A	Chewbaсca and Number greedy, implementation	1200	x45494
509C	Sums of Digits dp, greedy, implementation	2000	x1998
509B	Painting Pebbles constructive algorithms, greedy, implementation	1300	x9516