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Problemset

6 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2242E	Product of Closures bitmasks brute force constructive algorithms greedy implementation math number theory	2200	1.4k
2180C	XOR-factorization bitmasks constructive algorithms dp greedy number theory	1900	6.7k
1991D	Prime XOR Coloring bitmasks constructive algorithms graphs greedy math number theory	1900	8k
1965B	Missing Subsequence Sum bitmasks constructive algorithms greedy number theory	1800	8.3k
1325D	Ehab the Xorcist bitmasks constructive algorithms greedy number theory	1700	13.8k
1225G	To Make 1 bitmasks constructive algorithms dp greedy number theory	3100	665

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