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Problemset

33 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2242E	Product of Closures bitmasks brute force constructive algorithms greedy implementation math number theory	2200	1.4k
2231F	Quadratic Jumps brute force constructive algorithms greedy math number theory	2600	787
2219A	Grid L brute force constructive algorithms math number theory	1400	10.7k
2173C	Kanade's Perfect Multiples brute force constructive algorithms greedy number theory	1400	13.2k
2144A	Cut the Array brute force constructive algorithms math number theory	800	22.3k
2138E1	Determinant Construction (Easy Version) brute force constructive algorithms math matrices number theory	3100	270
2138E2	Determinant Construction (Hard Version) brute force constructive algorithms math matrices number theory	3100	197
2131H	Sea, You & copriMe brute force constructive algorithms graphs greedy math number theory	2600	909
2114G	Build an Array brute force constructive algorithms dp greedy math number theory	2200	2.1k
2092F	Andryusha and CCB brute force constructive algorithms greedy math number theory strings	2900	438
2091G	Gleb and Boating brute force constructive algorithms data structures dp graphs greedy math number theory shortest paths	2300	1.6k
2040D	Non Prime Tree brute force constructive algorithms dfs and similar greedy number theory trees two pointers	1900	5.9k
2029E	Common Generator brute force constructive algorithms math number theory	2100	3.6k
1995C	Squaring brute force constructive algorithms greedy implementation math number theory	1800	10.4k
1993F1	Dyn-scripted Robot (Easy Version) brute force chinese remainder theorem constructive algorithms math number theory	2400	1.2k
1934E	Weird LCM Operations brute force constructive algorithms number theory	3000	379
1928E	Modular Sequence brute force constructive algorithms dp graphs greedy math number theory	2300	2.3k
1909E	Multiple Lamps bitmasks brute force constructive algorithms math number theory	2400	1.7k
1902C	Insert and Equalize brute force constructive algorithms greedy math number theory	1300	17.5k
1882E1	Two Permutations (Easy Version) brute force constructive algorithms greedy number theory	2400	1.3k
1732A	Bestie brute force combinatorics constructive algorithms implementation math number theory	1000	17.8k
1706D1	Chopping Carrots (Easy Version) binary search brute force constructive algorithms greedy number theory	1700	7.8k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1617B	GCD Problem brute force constructive algorithms math number theory	900	27.2k
1562B	Scenes From a Memory brute force constructive algorithms implementation math number theory	1000	20.7k
1553G	Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory	2700	1.3k
1469D	Ceil Divisions brute force constructive algorithms math number theory	1700	10.3k
1332B	Composite Coloring brute force constructive algorithms greedy math number theory	1400	19.3k
1166E	The LCMs Must be Large bitmasks brute force constructive algorithms math number theory	2100	3k
743C	Vladik and fractions brute force constructive algorithms math number theory	1500	13.6k
633B	A Trivial Problem brute force constructive algorithms math number theory	1300	7.3k
439C	Devu and Partitioning of the Array brute force constructive algorithms implementation number theory	1700	4.2k
199A	Hexadecimal's theorem brute force constructive algorithms implementation number theory	900	30.8k

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