Problemset - Codeforces

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Codeforces Round 943 (Div. 3)
29:05:29
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Problems

#	Name
574A	Bear and Elections greedy, implementation	1200	x8962
573A	Bear and Poker implementation, math, number theory	1300	x16281
572B	Order Book data structures, greedy, implementation, sortings	1300	x6743
571A	Lengthening Sticks combinatorics, implementation, math	2100	x2007
570C	Replacement constructive algorithms, data structures, implementation	1600	x8965
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x15753
570A	Elections implementation	1100	x13733
569A	Music implementation, math	1500	x4740
568A	Primes or Palindromes? brute force, implementation, math, number theory	1600	x4998
567B	Berland National Library implementation	1300	x8331
567A	Lineland Mail greedy, implementation	900	x30544
560B	Gerald is into Art constructive algorithms, implementation	1200	x7823
560A	Currency System in Geraldion implementation, sortings	1000	x16817
558D	Guess Your Way Out! II data structures, implementation, sortings	2300	x1107
558B	Amr and The Large Array implementation	1300	x7753
558A	Lala Land and Apple Trees brute force, implementation, sortings	1100	x10161
557B	Pasha and Tea constructive algorithms, implementation, math, sortings	1500	x7077
557A	Ilya and Diplomas greedy, implementation, math	1100	x8199
556B	Case of Fake Numbers brute force, implementation	1100	x7873
555D	Case of a Top Secret binary search, implementation, math	2500	x857
555A	Case of Matryoshkas implementation	1500	x6488
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
552B	Vanya and Books implementation, math	1200	x15186
552A	Vanya and Table implementation, math	1000	x9327
551E	GukiZ and GukiZiana binary search, data structures, implementation	2500	x1648
551D	GukiZ and Binary Operations combinatorics, implementation, math, matrices, number theory	2100	x1723
551B	ZgukistringZ brute force, constructive algorithms, implementation, strings	1800	x3759
551A	GukiZ and Contest brute force, implementation, sortings	800	x15998
550E	Brackets in Implications constructive algorithms, greedy, implementation, math	2200	x1376
550D	Regular Bridge constructive algorithms, graphs, implementation	1900	x3239
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36209
549D	Haar Features greedy, implementation	1900	x2124
549A	Face Detection implementation, strings	900	x9343
548B	Mike and Fun brute force, dp, greedy, implementation	1400	x8265
548A	Mike and Fax brute force, implementation, strings	1100	x9830
547A	Mike and Frog brute force, greedy, implementation, math	2200	x2310
546B	Soldier and Badges brute force, greedy, implementation, sortings	1200	x17168
546A	Soldier and Bananas brute force, implementation, math	800	x167156
545D	Queue greedy, implementation, sortings	1300	x24030
545A	Toy Cars implementation	900	x11415
544B	Sea and Islands constructive algorithms, implementation	1400	x7810
544A	Set of Strings implementation, strings	1100	x7721
540E	Infinite Inversions binary search, data structures, implementation, sortings, trees	2100	x2005
540B	School Marks greedy, implementation	1700	x4599
540A	Combination Lock implementation	800	x31462
538D	Weird Chess brute force, constructive algorithms, implementation	1800	x2406
538C	Tourist's Notes binary search, brute force, greedy, implementation, math	1600	x5759
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x17578
538A	Cutting Banner brute force, implementation	1400	x7046
535B	Tavas and SaDDas bitmasks, brute force, combinatorics, implementation	1100	x21579
535A	Tavas and Nafas brute force, implementation	1000	x11819
534E	Berland Local Positioning System constructive algorithms, greedy, hashing, implementation	2400	x341
534A	Exam constructive algorithms, implementation, math	1100	x12013
533C	Board Game games, greedy, implementation, math	1700	x2145
527D	Clique Problem data structures, dp, greedy, implementation, sortings	1800	x4646
527C	Glass Carving binary search, data structures, implementation	1500	x6647
527A	Playing with Paper implementation, math	1100	x14084
526E	Transmitting Levels dp, implementation	2400	x1052
526B	Om Nom and Dark Park dfs and similar, greedy, implementation	1400	x4465
526A	King of Thieves brute force, implementation	1300	x4724
524A	Возможно, вы знаете этих людей? implementation	1600	x1392
523D	Statistics of Recompressing Videos *special problem, data structures, implementation	1600	x2240
523B	Mean Requests *special problem, implementation	1500	x940
523A	Rotate, Flip and Zoom *special problem, implementation	1200	x2567
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x8645
520D	Cubes games, greedy, implementation	2100	x1532
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47796
520A	Pangram implementation, strings	800	x89548
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19319
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37640
519A	A and B and Chess implementation	900	x18551
518F	Pasha and Pipe binary search, brute force, combinatorics, dp, implementation	2300	x348
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x905
518C	Anya and Smartphone constructive algorithms, data structures, implementation	1600	x5922
518B	Tanya and Postcard greedy, implementation, strings	1400	x7797
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20144
514A	Chewbaсca and Number greedy, implementation	1200	x45486
510A	Fox And Snake implementation	800	x76783
509C	Sums of Digits dp, greedy, implementation	2000	x1998
509B	Painting Pebbles constructive algorithms, greedy, implementation	1300	x9516
509A	Maximum in Table brute force, implementation	800	x37206
507D	The Maths Lecture dp, implementation	2200	x1684
507C	Guess Your Way Out! implementation, math, trees	1700	x4274
507A	Amr and Music greedy, implementation, sortings	1000	x16979
505A	Mr. Kitayuta's Gift brute force, implementation, strings	1100	x6588
501E	Misha and Palindrome Degree binary search, combinatorics, implementation	2500	x718
501A	Contest implementation	900	x21930
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x5739
500A	New Year Transportation dfs and similar, graphs, implementation	1000	x50128
499B	Lecture implementation, strings	1000	x37398
499A	Watching a movie greedy, implementation	1000	x13704
496C	Removing Columns brute force, constructive algorithms, implementation	1500	x7555
496B	Secret Combination brute force, constructive algorithms, implementation	1500	x5800
496A	Minimum Difficulty brute force, implementation, math	900	x16089
495A	Digital Counter implementation	1100	x8290
493C	Vasya and Basketball binary search, brute force, data structures, implementation, sortings, two pointers	1600	x6667
493B	Vasya and Wrestling implementation	1400	x12992
493A	Vasya and Football implementation	1300	x6020
492D	Vanya and Computer Game binary search, implementation, math, sortings	1800	x3117