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Problemset

7 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
2020A	Find Minimum Operations bitmasks brute force greedy math number theory	800	26.2k
1991D	Prime XOR Coloring bitmasks constructive algorithms graphs greedy math number theory	1900	8k
1875C	Jellyfish and Green Apple bitmasks greedy math number theory	1400	14.1k
1601A	Array Elimination bitmasks greedy math number theory	1300	22.3k
1312C	Adding Powers bitmasks greedy implementation math number theory ternary search	1400	18.5k
979D	Kuro and GCD and XOR and SUM binary search bitmasks brute force data structures dp dsu greedy math number theory strings trees	2200	2.3k

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