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Problemset

13 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2227D	Palindromex binary search brute force constructive algorithms data structures greedy implementation two pointers	1200	13.9k
2055C	The Trail brute force constructive algorithms greedy math two pointers	1400	17.6k
2040D	Non Prime Tree brute force constructive algorithms dfs and similar greedy number theory trees two pointers	1900	5.9k
1887C	Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	2400	2.3k
1774D	Same Count One brute force constructive algorithms greedy implementation two pointers	1600	9.4k
1761E	Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers	2400	2.2k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1684E	MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers	2100	3.7k
1646B	Quality vs Quantity brute force constructive algorithms greedy sortings two pointers	800	22.9k
1572B	Xor of 3 brute force constructive algorithms greedy two pointers	2500	2k
1559D2	Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers	2500	3.2k
1500C	Matrix Sorting bitmasks brute force constructive algorithms greedy two pointers	2600	983
1419D2	Sage's Birthday (hard version) binary search brute force constructive algorithms greedy sortings two pointers	1500	17.6k

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