Problemset - Codeforces

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Rayan Programming Contest 2024 - Selection (Codeforces Round, Div. 1 + Div. 2)
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Problems

#	Name
534E	Berland Local Positioning System constructive algorithms, greedy, hashing, implementation	2400	x351
534D	Handshakes binary search, constructive algorithms, data structures, greedy	1900	x2419
534B	Covered Path dp, greedy, math	1400	x10339
533E	Correcting Mistakes constructive algorithms, dp, greedy, hashing, strings, two pointers	1800	x2273
533C	Board Game games, greedy, implementation, math	1700	x2201
533A	Berland Miners binary search, data structures, dfs and similar, greedy, trees	3000	x392
529B	Group Photo 2 (online mirror version) brute force, greedy, sortings	1900	x877
527D	Clique Problem data structures, dp, greedy, implementation, sortings	1800	x4807
527B	Error Correct System greedy	1500	x3887
526G	Spiders Evil Plan greedy, trees	3300	x754
526C	Om Nom and Candies brute force, greedy, math	2000	x2525
526B	Om Nom and Dark Park dfs and similar, greedy, implementation	1400	x4505
525D	Arthur and Walls constructive algorithms, data structures, graphs, greedy, shortest paths	2400	x1791
525C	Ilya and Sticks greedy, math, sortings	1600	x5828
525B	Pasha and String constructive algorithms, greedy, math, strings	1400	x9445
525A	Vitaliy and Pie greedy, hashing, strings	1100	x14765
524F	And Yet Another Bracket Sequence data structures, greedy, hashing, string suffix structures, strings	2700	x535
524D	Social Network greedy, two pointers	2100	x956
524B	Фото на память - 2 (round version) dp, greedy	1700	x1464
523C	Name Quest *special problem, greedy	1400	x2504
522C	Chicken or Fish? greedy	2100	x722
521D	Shop greedy	2800	x1619
520D	Cubes games, greedy, implementation	2100	x1566
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x51600
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19788
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x1004
518B	Tanya and Postcard greedy, implementation, strings	1400	x8003
515D	Drazil and Tiles constructive algorithms, greedy	2000	x2867
515C	Drazil and Factorial greedy, math, sortings	1400	x26154
514A	Chewbaсca and Number greedy, implementation	1200	x53629
509C	Sums of Digits dp, greedy, implementation	2000	x2102
509B	Painting Pebbles constructive algorithms, greedy, implementation	1300	x9653
508E	Arthur and Brackets dp, greedy	2200	x1767
508C	Anya and Ghosts constructive algorithms, greedy	1600	x4475
508B	Anton and currency you all know greedy, math, strings	1300	x22736
507A	Amr and Music greedy, implementation, sortings	1000	x18570
505E	Mr. Kitayuta vs. Bamboos binary search, greedy	2900	x1410
501C	Misha and Forest constructive algorithms, data structures, greedy, sortings, trees	1500	x5664
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x5829
500B	New Year Permutation dfs and similar, dsu, graphs, greedy, math, sortings	1600	x8912
499A	Watching a movie greedy, implementation	1000	x13985
496E	Distributing Parts greedy, sortings	2100	x1666
494A	Treasure greedy	1500	x6263
492C	Vanya and Exams greedy, sortings	1400	x14174
491B	New York Hotel greedy, math	2100	x569
490E	Restoring Increasing Sequence binary search, brute force, greedy, implementation	2000	x1604
490A	Team Olympiad greedy, implementation, sortings	800	x60067
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x46607
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x49524
489A	SwapSort greedy, implementation, sortings	1200	x10107
486E	LIS of Sequence data structures, dp, greedy, hashing, math	2200	x2287
486C	Palindrome Transformation brute force, greedy, implementation	1700	x11777
486B	OR in Matrix greedy, hashing, implementation	1300	x17852
485B	Valuable Resources brute force, greedy	1300	x6540
484D	Kindergarten data structures, dp, greedy	2400	x2661
482A	Diverse Permutation constructive algorithms, greedy	1200	x9672
479D	Long Jumps binary search, greedy, implementation	1700	x4797
479C	Exams greedy, sortings	1400	x29900
479B	Towers brute force, constructive algorithms, greedy, implementation, sortings	1400	x7933
478C	Table Decorations greedy	1800	x18389
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x36931
476D	Dreamoon and Sets constructive algorithms, greedy, math	1900	x4695
475C	Kamal-ol-molk's Painting brute force, constructive algorithms, greedy	2100	x786
472C	Design Tutorial: Make It Nondeterministic greedy	1400	x6366
471C	MUH and House of Cards binary search, brute force, greedy, math	1700	x3571
469A	I Wanna Be the Guy greedy, implementation	800	x99326
468B	Two Sets 2-sat, dfs and similar, dsu, graph matchings, greedy	2000	x4258
468A	24 Game constructive algorithms, greedy, math	1500	x8008
467E	Alex and Complicated Task data structures, dp, greedy	2300	x789
464A	No to Palindromes! greedy, strings	1700	x5920
463C	Gargari and Bishops greedy, hashing, implementation	1900	x8768
462B	Appleman and Card Game greedy	1300	x14535
461A	Appleman and Toastman greedy, sortings	1200	x15562
460C	Present binary search, data structures, greedy	1700	x6253
457F	An easy problem about trees dp, games, greedy, trees	3200	x107
457B	Distributed Join greedy	1900	x1135
452D	Washer, Dryer, Folder greedy, implementation	1900	x1525
449B	Jzzhu and Cities graphs, greedy, shortest paths	2000	x8750
449A	Jzzhu and Chocolate greedy, math	1700	x3951
448C	Painting Fence divide and conquer, dp, greedy	1900	x8309
447B	DZY Loves Strings greedy, implementation	1000	x20336
446B	DZY Loves Modification brute force, data structures, greedy	2000	x3600
445B	DZY Loves Chemistry dfs and similar, dsu, greedy	1400	x12806
444A	DZY Loves Physics greedy, math	1600	x3426
442C	Artem and Array data structures, greedy	2500	x1811
442B	Andrey and Problem greedy, math, probabilities	1800	x5278
441B	Valera and Fruits greedy, implementation	1400	x7107
440B	Balancer greedy, implementation	1600	x1994
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x25400
437C	The Child and Toy graphs, greedy, sortings	1400	x14026
437B	The Child and Set bitmasks, greedy, implementation, sortings	1500	x9562
436E	Cardboard Box data structures, greedy	2600	x1403
436C	Dungeons and Candies dsu, graphs, greedy, trees	1800	x2680
436A	Feed with Candy greedy	1500	x3487
435D	Special Grid brute force, dp, greedy	2000	x761
435B	Pasha Maximizes greedy	1400	x7051
432E	Square Tiling constructive algorithms, greedy	2300	x701
432C	Prime Swaps greedy, sortings	1800	x2525
432B	Football Kit brute force, greedy, implementation	1200	x11727
432A	Choosing Teams greedy, implementation, sortings	800	x60716