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Problemset

3,040 problems · filtered by 1 tag

#	Name	Rating↕	Solved↕
509C	Sums of Digits dp greedy implementation	2000	2.5k
507A	Amr and Music greedy implementation sortings	1000	22.2k
507C	Guess Your Way Out! implementation math trees	1700	4.6k
507D	The Maths Lecture dp implementation	2200	2.2k
505A	Mr. Kitayuta's Gift brute force implementation strings	1100	7k
501A	Contest implementation	900	24.4k
501E	Misha and Palindrome Degree binary search combinatorics implementation	2500	982
500A	New Year Transportation dfs and similar graphs implementation	1000	64.4k
500C	New Year Book Reading constructive algorithms greedy implementation math	1600	6.1k
499A	Watching a movie greedy implementation	1000	14.8k
499B	Lecture implementation strings	1000	45.6k
496A	Minimum Difficulty brute force implementation math	900	17.3k
496B	Secret Combination brute force constructive algorithms implementation	1500	6.2k
496C	Removing Columns brute force constructive algorithms implementation	1500	8.2k
495A	Digital Counter implementation	1100	9.1k
493A	Vasya and Football implementation	1300	6.5k
493B	Vasya and Wrestling implementation	1400	14.1k
493C	Vasya and Basketball binary search brute force data structures implementation sortings two pointers	1600	7.6k
492A	Vanya and Cubes implementation	800	65k
492B	Vanya and Lanterns binary search implementation math sortings	1200	92.6k
492D	Vanya and Computer Game binary search implementation math sortings	1800	3.3k
491A	Up the hill constructive algorithms implementation	1000	3.6k
490A	Team Olympiad greedy implementation sortings	800	73k
490B	Queue dsu implementation	1500	6.5k
490E	Restoring Increasing Sequence binary search brute force greedy implementation	2000	1.7k
489A	SwapSort greedy implementation sortings	1200	10.7k
489C	Given Length and Sum of Digits... dp greedy implementation	1400	52.6k
487A	Fight the Monster binary search brute force implementation	1800	4k
486A	Calculating Function implementation math	800	158.7k
486B	OR in Matrix greedy hashing implementation	1300	19.4k
486C	Palindrome Transformation brute force greedy implementation	1700	12.5k
485A	Factory implementation math matrices	1400	8.8k
484C	Strange Sorting implementation math	2600	675
483A	Counterexample brute force implementation math number theory	1100	25.1k
479B	Towers brute force constructive algorithms greedy implementation sortings	1400	8.5k
479D	Long Jumps binary search greedy implementation	1700	5k
478A	Initial Bet implementation	1100	27.4k
476A	Dreamoon and Stairs implementation math	1000	52.6k
475A	Bayan Bus implementation	1100	5k
475B	Strongly Connected City brute force dfs and similar graphs implementation	1400	9.4k
474A	Keyboard implementation	900	56.8k
474B	Worms binary search implementation	1200	65.5k
472E	Design Tutorial: Learn from a Game constructive algorithms implementation	2800	149
471A	MUH and Sticks implementation	1100	13.8k
471B	MUH and Important Things implementation sortings	1300	6.2k
470A	Crystal Ball Sequence *special implementation	1400	696
469A	I Wanna Be the Guy greedy implementation	800	124.3k
469B	Chat Online implementation	1300	13.4k
467A	George and Accommodation implementation	800	160.3k
467B	Fedor and New Game bitmasks brute force constructive algorithms implementation	1100	43.7k
467C	George and Job dp implementation	1700	17k
466A	Cheap Travel implementation	1200	78.9k
465A	inc ARG implementation	900	10.5k
465B	Inbox (100500) implementation	1000	10.9k
463A	Caisa and Sugar brute force implementation	1200	9.6k
463B	Caisa and Pylons brute force implementation math	1100	30.3k
463C	Gargari and Bishops greedy hashing implementation	1900	9.3k
463D	Gargari and Permutations dfs and similar dp graphs implementation	1900	7.4k
462A	Appleman and Easy Task brute force implementation	1000	18k
461C	Appleman and a Sheet of Paper data structures implementation	2200	1.4k
460A	Vasya and Socks brute force implementation math	900	52.8k
460B	Little Dima and Equation brute force implementation math number theory	1500	13.5k
459A	Pashmak and Garden implementation	1200	36.8k
459B	Pashmak and Flowers combinatorics implementation sortings	1300	48.5k
455B	A Lot of Games dfs and similar dp games implementation strings trees	1900	7.1k
454A	Little Pony and Crystal Mine implementation	800	16.2k
454B	Little Pony and Sort by Shift implementation	1200	19.3k
452A	Eevee brute force implementation strings	1000	8.6k
452D	Washer, Dryer, Folder greedy implementation	1900	1.7k
451A	Game With Sticks implementation	900	77.1k
451B	Sort the Array implementation sortings	1300	54.1k
451C	Predict Outcome of the Game brute force implementation math	1700	3.6k
450A	Jzzhu and Children implementation	1000	46.3k
450B	Jzzhu and Sequences implementation math	1300	29.1k
448A	Rewards implementation	800	26.2k
448B	Suffix Structures implementation strings	1400	17.7k
448E	Divisors brute force dfs and similar implementation number theory	2200	2k
447A	DZY Loves Hash implementation	800	10.3k
447B	DZY Loves Strings greedy implementation	1000	21.1k
446A	DZY Loves Sequences dp implementation two pointers	1600	13.6k
445A	DZY Loves Chessboard dfs and similar implementation	1200	34.2k
443A	Anton and Letters constructive algorithms implementation	800	115.4k
443B	Kolya and Tandem Repeat brute force implementation strings	1500	4.3k
442A	Borya and Hanabi bitmasks brute force implementation	1700	2.4k
441A	Valera and Antique Items implementation	1000	19.4k
441B	Valera and Fruits greedy implementation	1400	7.5k
441C	Valera and Tubes constructive algorithms dfs and similar implementation	1500	12.1k
441D	Valera and Swaps constructive algorithms dsu graphs implementation math string suffix structures	2100	1.3k
440A	Forgotten Episode implementation	800	9.1k
440B	Balancer greedy implementation	1600	2.4k
439A	Devu, the Singer and Churu, the Joker greedy implementation	900	26.8k
439B	Devu, the Dumb Guy implementation sortings	1200	15.1k
439C	Devu and Partitioning of the Array brute force constructive algorithms implementation number theory	1700	4.2k
437A	The Child and Homework implementation	1300	9.4k
437B	The Child and Set bitmasks greedy implementation sortings	1500	10.5k
436B	Om Nom and Spiders implementation math	1400	3.2k
435A	Queue on Bus Stop implementation	1000	11.2k
435C	Cardiogram implementation	1600	2.8k
433A	Kitahara Haruki's Gift brute force implementation	1100	18.1k
433B	Kuriyama Mirai's Stones dp implementation sortings	1200	56.3k

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