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Problemset

1,984 problems · filtered by 1 tag

#	Name	Rating↕	Solved↕
593A	2Char brute force implementation	1200	6.2k
585A	Gennady the Dentist brute force implementation	1800	4.5k
584D	Dima and Lisa brute force math number theory	1800	11.3k
581D	Three Logos bitmasks brute force constructive algorithms geometry implementation math	1700	4.9k
580A	Kefa and First Steps brute force dp implementation	900	108k
579B	Finding Team Member brute force implementation sortings	1300	5.5k
578B	"Or" Game brute force greedy	1700	5.5k
575C	Party bitmasks brute force graph matchings	2700	240
574B	Bear and Three Musketeers brute force dfs and similar graphs hashing	1500	8.4k
568A	Primes or Palindromes? brute force implementation math number theory	1600	5.4k
568D	Sign Posts brute force geometry math	2800	340
559A	Gerald's Hexagon brute force geometry math	1600	11.1k
558A	Lala Land and Apple Trees brute force implementation sortings	1100	11.1k
558C	Amr and Chemistry brute force graphs greedy math shortest paths	1900	4.2k
557C	Arthur and Table brute force data structures dp greedy math sortings	1900	4.3k
556B	Case of Fake Numbers brute force implementation	1100	8.3k
554A	Kyoya and Photobooks brute force math strings	900	14.6k
554B	Ohana Cleans Up brute force greedy strings	1200	11.1k
552C	Vanya and Scales brute force dp greedy math meet-in-the-middle number theory	1900	5.9k
552D	Vanya and Triangles brute force combinatorics data structures geometry math sortings	1900	4.9k
552E	Vanya and Brackets brute force dp expression parsing greedy implementation strings	2100	1.8k
551A	GukiZ and Contest brute force implementation sortings	800	17.9k
551B	ZgukistringZ brute force constructive algorithms implementation strings	1800	4.1k
550A	Two Substrings brute force dp greedy implementation strings	1500	44.4k
550B	Preparing Olympiad bitmasks brute force	1400	28.6k
550C	Divisibility by Eight brute force dp math	1500	32.7k
548A	Mike and Fax brute force implementation strings	1100	10.4k
548B	Mike and Fun brute force dp greedy implementation	1400	9.1k
547A	Mike and Frog brute force greedy implementation math	2200	2.8k
546A	Soldier and Bananas brute force implementation math	800	242.5k
546B	Soldier and Badges brute force greedy implementation sortings	1200	18.8k
546C	Soldier and Cards brute force dfs and similar games	1400	19.6k
538A	Cutting Banner brute force implementation	1400	7.4k
538C	Tourist's Notes binary search brute force greedy implementation math	1600	6.2k
538D	Weird Chess brute force constructive algorithms implementation	1800	2.5k
538F	A Heap of Heaps brute force data structures math sortings	2200	1.9k
535A	Tavas and Nafas brute force implementation	1000	13.1k
535B	Tavas and SaDDas bitmasks brute force combinatorics implementation	1100	27k
529B	Group Photo 2 (online mirror version) brute force greedy sortings	1900	1k
528D	Fuzzy Search bitmasks brute force fft	2500	3k
526A	King of Thieves brute force implementation	1300	5.1k
526C	Om Nom and Candies brute force greedy math	2000	2.7k
525E	Anya and Cubes binary search bitmasks brute force dp math meet-in-the-middle	2100	4.4k
518F	Pasha and Pipe binary search brute force combinatorics dp implementation	2300	442
515B	Drazil and His Happy Friends brute force dsu meet-in-the-middle number theory	1300	7.8k
514B	Han Solo and Lazer Gun brute force data structures geometry implementation math	1400	22.8k
513B1	Permutations brute force	1400	3.9k
513G1	Inversions problem brute force dfs and similar dp meet-in-the-middle	1800	1.9k
510D	Fox And Jumping bitmasks brute force dp math	1900	6.5k
509A	Maximum in Table brute force implementation	800	44.6k
508A	Pasha and Pixels brute force	1100	8.5k
506D	Mr. Kitayuta's Colorful Graph brute force dfs and similar dsu graphs	2400	2.6k
505A	Mr. Kitayuta's Gift brute force implementation strings	1100	7k
497D	Gears brute force geometry math	2900	251
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
493C	Vasya and Basketball binary search brute force data structures implementation sortings two pointers	1600	7.6k
490C	Hacking Cypher brute force math number theory strings	1700	9.5k
490D	Chocolate brute force dfs and similar math meet-in-the-middle number theory	1900	2.3k
490E	Restoring Increasing Sequence binary search brute force greedy implementation	2000	1.7k
489D	Unbearable Controversy of Being brute force combinatorics dfs and similar graphs	1700	7.1k
488A	Giga Tower brute force	1100	15k
488B	Candy Boxes brute force constructive algorithms math	1900	2.3k
487A	Fight the Monster binary search brute force implementation	1800	4k
486C	Palindrome Transformation brute force greedy implementation	1700	12.5k
485B	Valuable Resources brute force greedy	1300	6.8k
483A	Counterexample brute force implementation math number theory	1100	25.1k
479A	Expression brute force math	1000	114.7k
479B	Towers brute force constructive algorithms greedy implementation sortings	1400	8.5k
478E	Wavy numbers brute force dfs and similar meet-in-the-middle sortings	2900	257
476B	Dreamoon and WiFi bitmasks brute force combinatorics dp math probabilities	1300	38k
475B	Strongly Connected City brute force dfs and similar graphs implementation	1400	9.4k
475C	Kamal-ol-molk's Painting brute force constructive algorithms greedy	2100	856
475D	CGCDSSQ brute force data structures math	2000	6.9k
474C	Captain Marmot brute force geometry	2000	3.4k
471C	MUH and House of Cards binary search brute force greedy math	1700	3.8k
467B	Fedor and New Game bitmasks brute force constructive algorithms implementation	1100	43.7k
466B	Wonder Room brute force math	2000	5.3k
466C	Number of Ways binary search brute force data structures dp two pointers	1700	42.8k
464B	Restore Cube brute force geometry	2000	1.8k
463A	Caisa and Sugar brute force implementation	1200	9.6k
463B	Caisa and Pylons brute force implementation math	1100	30.3k
463E	Caisa and Tree brute force dfs and similar math number theory trees	2100	1.8k
462A	Appleman and Easy Task brute force implementation	1000	18k
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
460D	Little Victor and Set brute force constructive algorithms math	2300	1.1k
460E	Roland and Rose brute force geometry math sortings	2700	415
457C	Elections brute force	2100	974
453B	Little Pony and Harmony Chest bitmasks brute force dp	2000	5.6k
452A	Eevee brute force implementation strings	1000	8.6k
452B	4-point polyline brute force constructive algorithms geometry trees	1800	2.1k
451C	Predict Outcome of the Game brute force implementation math	1700	3.6k
448D	Multiplication Table binary search brute force	1800	17.1k
448E	Divisors brute force dfs and similar implementation number theory	2200	2k
446B	DZY Loves Modification brute force data structures greedy	2000	4k
443B	Kolya and Tandem Repeat brute force implementation strings	1500	4.3k
442A	Borya and Hanabi bitmasks brute force implementation	1700	2.4k
440C	One-Based Arithmetic brute force dfs and similar divide and conquer	1800	1.2k

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