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

Problemset

350 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
1934C	Find a Mine binary search constructive algorithms geometry greedy interactive math	1700	8.2k
1933E	Turtle vs. Rabbit Race: Optimal Trainings binary search implementation math ternary search	1500	13.9k
1929C	Sasha and the Casino binary search brute force constructive algorithms games greedy math	1400	17.5k
1926E	Vlad and an Odd Ordering binary search bitmasks data structures dp implementation math number theory	1500	15.2k
1920D	Array Repetition binary search brute force dsu implementation math	1900	6.7k
1901D	Yet Another Monster Fight binary search dp greedy implementation math	1700	8.8k
1896D	Ones and Twos binary search data structures divide and conquer math two pointers	1700	7.1k
1891D	Suspicious logarithms binary search brute force math	1900	4.6k
1887D	Split binary search data structures divide and conquer dsu math trees two pointers	2700	1.3k
1886B	Fear of the Dark binary search geometry math	1200	18.2k
1884B	Haunted House binary search greedy math two pointers	1100	15k
1873F	Money Trees binary search greedy math two pointers	1300	20.3k
1870C	Colorful Table binary search data structures dp implementation math two pointers	1300	13.3k
1870F	Lazy Numbers binary search math	2900	578
1866L	Lihmuf Balling binary search brute force math	2400	901
1862D	Ice Cream Balls binary search combinatorics constructive algorithms math	1300	20.2k
1862G	The Great Equalizer binary search data structures math sortings	2000	3.5k
1860B	Fancy Coins binary search brute force greedy math	1200	19.2k
1857F	Sum and Product binary search data structures math	1600	14.6k
1853B	Fibonaccharsis binary search brute force math	1200	20k
1852A	Ntarsis' Set binary search math number theory	1800	9.4k
1850E	Cardboard for Pictures binary search geometry implementation math	1100	37.1k
1848B	Vika and the Bridge binary search data structures greedy implementation math sortings	1200	26.1k
1848D	Vika and Bonuses binary search brute force math ternary search	2200	3k
1848F	Vika and Wiki binary search bitmasks combinatorics divide and conquer dp math	2400	2.1k
1847F	The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings	2500	1.1k
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
1844F2	Min Cost Permutation (Hard Version) binary search constructive algorithms data structures greedy math sortings	2800	506
1835B	Lottery binary search brute force greedy math two pointers	2500	1.1k
1834E	MEX of LCM binary search data structures implementation math number theory	2300	2.9k
1832D1	Red-Blue Operations (Easy Version) binary search greedy implementation math	2100	3.5k
1832D2	Red-Blue Operations (Hard Version) binary search constructive algorithms greedy implementation math	2400	2.4k
1821D	Black Cells binary search brute force greedy math	1900	5.6k
1814D	Balancing Weapons binary search brute force data structures math two pointers	2500	1.1k
1811E	Living Sequence binary search dp math number theory	1500	14.6k
1811G2	Vlad and the Nice Paths (hard version) binary search combinatorics data structures dp math two pointers	2200	2.2k
1810D	Climbing the Tree binary search math	1700	8.7k
1809B	Points on Plane binary search greedy math	1000	22.7k
1809E	Two Tanks binary search dp implementation math	2400	1.1k
1805C	Place for a Selfie binary search data structures geometry math	1400	14.4k
1805F1	Survival of the Weakest (easy version) binary search brute force implementation math sortings	2600	1.4k
1796C	Maximum Set binary search math	1600	12.3k
1795E	Explosions? binary search data structures dp greedy math	2200	2.4k
1794C	Scoring Subsequences binary search greedy math two pointers	1300	23.4k
1793D	Moscow Gorillas binary search dp greedy implementation math two pointers	1800	7.2k
1792C	Min Max Sort binary search brute force greedy math two pointers	1500	17.1k
1792D	Fixed Prefix Permutations binary search bitmasks data structures hashing math sortings	1700	8.3k
1788D	Moving Dots binary search brute force combinatorics math two pointers	2000	4.8k
1780E	Josuke and Complete Graph binary search brute force data structures math number theory	2400	1.8k
1780G	Delicious Dessert binary search dsu hashing math number theory string suffix structures	2400	1k
1777C	Quiz Master binary search math number theory sortings two pointers	1700	12.9k
1776L	Controllers binary search math	1500	12.4k
1772G	Gaining Rating binary search greedy implementation math sortings two pointers	2200	1.6k
1769B2	Копирование файлов II *special binary search brute force math	1400	960
1763B	Incinerate binary search brute force data structures implementation math sortings	1200	16.6k
1759F	All Possible Digits binary search data structures greedy math number theory	1800	4.6k
1759G	Restore the Permutation binary search constructive algorithms data structures greedy math	1900	5.6k
1758D	Range = √Sum binary search brute force constructive algorithms math two pointers	1800	8.6k
1748E	Yet Another Array Counting Problem binary search data structures divide and conquer dp flows math trees	2300	2.8k
1742E	Scuza binary search greedy math	1200	40.9k
1741F	Multi-Colored Segments binary search data structures math sortings	2000	3k
1737B	Ela's Fitness and the Luxury Number binary search implementation math	1300	10.2k
1730B	Meeting on the Line binary search geometry greedy implementation math ternary search	1600	18k
1728G	Illumination binary search bitmasks brute force combinatorics dp math two pointers	2700	669
1726H	Mainak and the Bleeding Polygon binary search geometry implementation math	3500	118
1725C	Circular Mirror binary search combinatorics geometry math two pointers	2000	2k
1725D	Deducing Sortability binary search bitmasks math	2900	254
1725G	Garage binary search geometry math	1500	6.8k
1712E1	LCM Sum (easy version) binary search brute force combinatorics math number theory two pointers	2300	2.5k
1710B	Rain binary search brute force data structures geometry greedy implementation math	2100	2.8k
1709D	Rorororobot binary search data structures greedy math	1700	10.6k
1701D	Permutation Restoration binary search data structures greedy math sortings two pointers	1900	6.3k
1700D	River Locks binary search dp greedy math	1900	7.1k
1690E	Price Maximization binary search greedy math two pointers	1500	17.2k
1687D	Cute number binary search brute force data structures dsu implementation math	2900	775
1674E	Breaking the Wall binary search brute force constructive algorithms greedy math	2000	7.8k
1671C	Dolce Vita binary search brute force greedy math	1200	27k
1670D	Very Suspicious binary search brute force geometry greedy implementation math	1700	5.7k
1666E	Even Split binary search constructive algorithms greedy math	2500	890
1661C	Water the Trees binary search greedy math	1700	10.7k
1659C	Line Empire binary search brute force dp greedy implementation math	1500	15.8k
1657D	For Gamers. By Gamers. binary search brute force greedy math sortings	2000	5.4k
1656F	Parametric MST binary search constructive algorithms graphs greedy math sortings	2600	1.3k
1650E	Rescheduling the Exam binary search data structures greedy implementation math sortings	1900	4.5k
1633E	Spanning Tree Queries binary search data structures dfs and similar dsu graphs greedy math sortings trees	2400	1.8k
1632C	Strange Test binary search bitmasks brute force dp math	1600	14.2k
1632D	New Year Concert binary search data structures greedy math number theory two pointers	2000	5.4k
1628A	Meximum Array binary search constructive algorithms greedy implementation math two pointers	1400	17.2k
1626C	Monsters And Spells binary search data structures dp greedy implementation math two pointers	1700	12k
1626D	Martial Arts Tournament binary search brute force greedy math	2100	4.4k
1617C	Paprika and Permutation binary search greedy math sortings	1300	16.1k
1612C	Chat Ban binary search math	1300	27.3k
1611B	Team Composition: Programmers and Mathematicians binary search constructive algorithms math	800	32.2k
1610E	AmShZ and G.O.A.T. binary search brute force greedy implementation math	2300	2.1k
1605E	Array Equalizer binary search greedy implementation math number theory sortings two pointers	2400	1.2k
1601F	Two Sorts binary search dfs and similar math meet-in-the-middle	3400	309
1592A	Gamer Hemose binary search greedy math sortings	800	23.9k
1592D	Hemose in ICPC ? binary search dfs and similar implementation interactive math number theory trees	2300	2.7k
1584D	Guess the Permutation binary search combinatorics interactive math	2000	4k

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