11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

1,984 problems · filtered by 1 tag

#	Name	Rating↕	Solved↕
1895C	Torn Lucky Ticket brute force dp hashing implementation math	1400	13.3k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1893A	Anonymous Informant brute force dfs and similar graphs implementation	1400	15.3k
1893C	Freedom of Choice brute force greedy implementation	2000	3.3k
1891B	Deja Vu brute force math sortings	1100	30.9k
1891D	Suspicious logarithms binary search brute force math	1900	4.6k
1891E	Brukhovich and Exams brute force greedy implementation math sortings	2500	1.1k
1889C1	Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings	2000	4k
1889D	Game of Stacks brute force dfs and similar graphs implementation trees	3000	982
1887C	Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	2400	2.3k
1886A	Sum of Three brute force constructive algorithms math	800	27.9k
1884A	Simple Design brute force greedy math	800	19.3k
1884C	Medium Design brute force data structures dp greedy sortings	1700	7.5k
1882B	Sets and Union bitmasks brute force constructive algorithms greedy	1300	17.6k
1882C	Card Game brute force greedy	1500	14.6k
1882E1	Two Permutations (Easy Version) brute force constructive algorithms greedy number theory	2400	1.3k
1881A	Don't Try to Count brute force strings	800	64.3k
1881C	Perfect Square brute force implementation	1200	19.7k
1879E	Interactive Game with Coloring brute force constructive algorithms dfs and similar graphs implementation interactive trees	2400	1.6k
1879F	Last Man Standing brute force data structures number theory	2800	654
1878F	Vasilije Loves Number Theory brute force math number theory	1900	5k
1878G	wxhtzdy ORO Tree binary search bitmasks brute force data structures dfs and similar implementation trees	2300	1.5k
1876G	Clubstep binary search brute force data structures greedy trees	3500	295
1875A	Jellyfish and Undertale brute force greedy	900	50.7k
1874A	Jellyfish and Game brute force games greedy implementation	1200	19.6k
1874B	Jellyfish and Math bitmasks brute force dfs and similar dp graphs shortest paths	2400	1.4k
1873A	Short Sort brute force implementation	800	73.3k
1873B	Good Kid brute force greedy math	800	64.2k
1872A	Two Vessels brute force greedy math	800	43.6k
1872G	Replace With Product brute force greedy math	2000	5.1k
1870E	Another MEX Problem bitmasks brute force dp shortest paths	2300	3.1k
1867D	Cyclic Operations brute force constructive algorithms dfs and similar graphs greedy implementation	1800	6.9k
1867F	Most Different Tree brute force constructive algorithms dfs and similar greedy hashing	2700	554
1866L	Lihmuf Balling binary search brute force math	2400	901
1866M	Mighty Rock Tower brute force combinatorics dp math probabilities	2400	1k
1864D	Matrix Cascade brute force constructive algorithms data structures dp greedy math	1700	7.7k
1863E	Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers	2100	3.3k
1862F	Magic Will Save the World binary search bitmasks brute force dp	1800	7.8k
1860B	Fancy Coins binary search brute force greedy math	1200	19.2k
1859C	Another Permutation Problem brute force dp greedy math	1200	18.9k
1859E	Maximum Monogonosity brute force dp math	2500	2.2k
1858B	The Walkway brute force dp greedy math number theory	1500	13.2k
1858D	Trees and Segments brute force data structures dp greedy two pointers	2200	3.3k
1858E1	Rollbacks (Easy Version) brute force data structures dfs and similar trees	2500	1.7k
1856C	To Become Max binary search brute force data structures dp	1600	19.2k
1855B	Longest Divisors Interval brute force combinatorics greedy math number theory	900	48.2k
1854B	Earn or Unlock bitmasks brute force dp	2200	4.4k
1854E	Game Bundles brute force constructive algorithms dp greedy math	3000	575
1854F	Mark and Spaceship brute force dp	3500	149
1853A	Desorting brute force greedy math	800	59.9k
1853B	Fibonaccharsis binary search brute force math	1200	20k
1851A	Escalator Conversations brute force constructive algorithms math	800	31.7k
1850D	Balanced Round brute force greedy implementation sortings	900	64.7k
1850F	We Were Both Children brute force implementation math number theory	1300	25.4k
1849C	Binary String Copying binary search brute force data structures hashing strings	1600	12.7k
1848D	Vika and Bonuses binary search brute force math ternary search	2200	3k
1848E	Vika and Stone Skipping brute force implementation math number theory	2600	981
1847C	Vampiric Powers, anyone? bitmasks brute force dp greedy	1400	15k
1847E	Triangle Platinum? brute force combinatorics implementation interactive math probabilities	2900	398
1846B	Rudolph and Tic-Tac-Toe brute force implementation strings	800	29.1k
1846E1	Rudolf and Snowflakes (simple version) brute force implementation math	1300	26.7k
1846E2	Rudolf and Snowflakes (hard version) binary search brute force implementation math	1800	8.7k
1845D	Rating System binary search brute force data structures dp dsu greedy math two pointers	1800	9.2k
1844F1	Min Cost Permutation (Easy Version) brute force constructive algorithms greedy math	2600	937
1843E	Tracking Segments binary search brute force data structures two pointers	1600	18.8k
1841C	Ranom Numbers brute force dp greedy math strings	1800	9.2k
1840F	Railguns brute force dfs and similar dp graphs	2200	2.2k
1835A	k-th equality brute force implementation math	1700	8.8k
1835B	Lottery binary search brute force greedy math two pointers	2500	1.1k
1835C	Twin Clusters bitmasks brute force constructive algorithms math probabilities	2600	1.2k
1834D	Survey in Class brute force data structures greedy implementation sortings	1900	5.6k
1834F	Typewriter brute force math	2500	713
1833D	Flipper brute force constructive algorithms greedy	1400	15.3k
1832B	Maximum Sum brute force sortings two pointers	1100	38.1k
1832E	Combinatorics Problem brute force combinatorics dp	2200	2.6k
1830B	The BOSS Can Count Pairs brute force math	2000	6k
1830D	Mex Tree brute force dp trees	2800	956
1829D	Gold Rush brute force dfs and similar dp implementation	1000	35k
1827C	Palindrome Partition binary search brute force data structures dp hashing strings	2600	1.8k
1826A	Trust Nobody brute force greedy implementation sortings	1200	17.5k
1826D	Running Miles brute force dp greedy	1700	15.8k
1826E	Walk the Runway bitmasks brute force data structures dp graphs implementation sortings	2400	2k
1823B	Sort with Step brute force math sortings	900	18.3k
1823E	Removing Graph brute force dp games graphs math	2500	1.5k
1822A	TubeTube Feed brute force implementation	800	26.2k
1822F	Gardening Friends brute force dfs and similar dp graphs trees	1700	7.9k
1822G1	Magic Triples (Easy Version) brute force data structures math number theory	1700	9.9k
1822G2	Magic Triples (Hard Version) brute force data structures math number theory	2200	3.1k
1821B	Sort the Subarray brute force greedy	1100	30.1k
1821C	Tear It Apart brute force implementation math strings	1300	16.4k
1821D	Black Cells binary search brute force greedy math	1900	5.6k
1821E	Rearrange Brackets brute force dp greedy sortings strings	2100	2.8k
1819A	Constructive Problem brute force greedy	1300	14.7k
1819D	Misha and Apples brute force data structures dp two pointers	2800	907
1817B	Fish Graph brute force constructive algorithms dfs and similar graphs	1900	5.2k
1817E	Half-sum brute force divide and conquer greedy	3400	350
1815B	Sum Graph brute force constructive algorithms graphs implementation interactive shortest paths trees	2000	3.7k
1814B	Long Legs brute force math	1700	11.7k
1814D	Balancing Weapons binary search brute force data structures math two pointers	2500	1.1k
1814F	Communication Towers brute force divide and conquer dsu	2700	1k

showing 501–600 of 1,984