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Problemset

16 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2204F	Sum of Fractions binary search brute force combinatorics data structures greedy math number theory two pointers	2200	1.3k
2063D	Game With Triangles binary search brute force data structures geometry greedy implementation math ternary search two pointers	2000	5.2k
2025D	Attribute Checks brute force data structures dp implementation math two pointers	1800	8k
2003E2	Turtle and Inversions (Hard Version) brute force data structures divide and conquer dp greedy math two pointers	2700	654
2003F	Turtle and Three Sequences brute force data structures dp greedy math probabilities two pointers	2800	838
1989D	Smithing Skill brute force data structures dp greedy math sortings two pointers	1900	7.2k
1932C	LR-remainders brute force data structures implementation math two pointers	1400	19.3k
1845D	Rating System binary search brute force data structures dp dsu greedy math two pointers	1800	9.2k
1814D	Balancing Weapons binary search brute force data structures math two pointers	2500	1.1k
1797E	Li Hua and Array brute force data structures dsu math number theory two pointers	2300	1.7k
1712E2	LCM Sum (hard version) brute force data structures math number theory two pointers	2500	1.7k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1493D	GCD of an Array brute force data structures hashing implementation math number theory sortings two pointers	2100	5.9k
1400D	Zigzags brute force combinatorics data structures math two pointers	1900	11.5k
830C	Bamboo Partition brute force data structures implementation math number theory sortings two pointers	2300	1.3k
359D	Pair of Numbers binary search brute force data structures math two pointers	2000	5.9k

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