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Problemset

32 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2236G	Criterion in Burlandia binary search bitmasks brute force data structures dfs and similar divide and conquer implementation trees two pointers	2600	385
2196E1	Fuzzy Concatenation (Easy Version) binary search bitmasks brute force data structures greedy string suffix structures	2900	311
2196E2	Fuzzy Concatenation (Hard version) binary search bitmasks data structures dp greedy string suffix structures	3000	238
2147E	Maximum OR Popcount binary search bitmasks brute force data structures greedy	2300	2.2k
2111G	Divisible Subarrays binary search bitmasks brute force data structures interactive	2900	422
2093G	Shorten the Array binary search bitmasks data structures dfs and similar greedy strings trees two pointers	1900	4k
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2038D	Divide OR Conquer binary search bitmasks data structures dp implementation	2400	888
1983F	array-value binary search bitmasks data structures greedy two pointers	2500	1.6k
1973B	Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers	1300	17.1k
1936D	Bitwise Paradox binary search bitmasks data structures greedy two pointers	3100	705
1926E	Vlad and an Odd Ordering binary search bitmasks data structures dp implementation math number theory	1500	15.2k
1878E	Iva & Pav binary search bitmasks data structures greedy	1400	22.3k
1878G	wxhtzdy ORO Tree binary search bitmasks brute force data structures dfs and similar implementation trees	2300	1.5k
1872E	Data Structures Fan binary search bitmasks data structures dp	1500	22.5k
1849F	XOR Partition binary search bitmasks data structures divide and conquer greedy trees	2700	911
1847F	The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings	2500	1.1k
1792D	Fixed Prefix Permutations binary search bitmasks data structures hashing math sortings	1700	8.3k
1771F	Hossam and Range Minimum Query binary search bitmasks data structures hashing probabilities strings trees	2500	1.7k
1747D	Yet Another Problem binary search bitmasks constructive algorithms data structures	1900	5.7k
1705E	Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy	2300	2.5k
1598F	RBS binary search bitmasks brute force data structures dp	2400	1.7k
1498B	Box Fitting binary search bitmasks data structures greedy	1300	24.6k
1479D	Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees	2900	1.4k
1446C	Xor Tree binary search bitmasks data structures divide and conquer dp trees	2100	4.2k
1401F	Reverse and Swap binary search bitmasks data structures	2400	2k
1322B	Present binary search bitmasks constructive algorithms data structures math sortings	2100	4.7k
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
875D	High Cry binary search bitmasks combinatorics data structures divide and conquer	2200	2.6k
706D	Vasiliy's Multiset binary search bitmasks data structures trees	1800	13.1k
400E	Inna and Binary Logic binary search bitmasks data structures	2100	1.1k
241B	Friends binary search bitmasks data structures math	2700	1k

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