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Problemset

27 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2227D	Palindromex binary search brute force constructive algorithms data structures greedy implementation two pointers	1200	13.9k
2128E2	Submedians (Hard Version) binary search constructive algorithms data structures math two pointers	2600	818
2032D	Genokraken constructive algorithms data structures graphs greedy implementation interactive trees two pointers	1800	6.3k
1979E	Manhattan Triangle binary search constructive algorithms data structures geometry implementation two pointers	2400	1.9k
1923D	Slimes binary search constructive algorithms data structures greedy two pointers	1800	8.5k
1887C	Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	2400	2.3k
1833F	Ira and Flamenco combinatorics constructive algorithms data structures implementation math sortings two pointers	1700	10.6k
1793C	Dora and Search constructive algorithms data structures two pointers	1200	35.2k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1697C	awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers	1400	15.9k
1691D	Max GEQ Sum binary search constructive algorithms data structures divide and conquer implementation two pointers	1800	7.7k
1684E	MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers	2100	3.7k
1659D	Reverse Sort Sum constructive algorithms data structures greedy implementation math two pointers	1900	4.5k
1630B	Range and Partition binary search constructive algorithms data structures greedy two pointers	1800	6.5k
1503D	Flip the Cards 2-sat constructive algorithms data structures greedy sortings two pointers	2600	1.3k
1404C	Fixed Point Removal binary search constructive algorithms data structures greedy two pointers	2300	3.1k
1381A2	Prefix Flip (Hard Version) constructive algorithms data structures implementation strings two pointers	1700	14.5k
1342D	Multiple Testcases binary search constructive algorithms data structures greedy sortings two pointers	1900	6.4k
1290B	Irreducible Anagrams binary search constructive algorithms data structures strings two pointers	1800	7.4k
1285E	Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers	2300	2k
1266D	Decreasing Debts constructive algorithms data structures graphs greedy implementation math two pointers	2000	3.9k
848B	Rooter's Song constructive algorithms data structures geometry implementation sortings two pointers	1900	2k
733E	Sleep in Class constructive algorithms data structures math two pointers	2400	1.1k
644B	Processing Queries *special constructive algorithms data structures two pointers	1700	2.9k
633E	Startup Funding binary search constructive algorithms data structures probabilities two pointers	2400	654
610D	Vika and Segments constructive algorithms data structures geometry two pointers	2300	1.8k
264A	Escape from Stones constructive algorithms data structures implementation two pointers	1200	11.9k

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