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Problemset

17 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2195G	Idiot First Search and Queries binary search data structures dp graphs trees	2300	1.2k
2171D	Rae Taylor and Trees (easy version) binary search data structures dp dsu greedy implementation trees	1400	12.3k
2171F	Rae Taylor and Trees (hard version) binary search constructive algorithms data structures dp dsu greedy implementation trees	1600	7.6k
2164F2	Chain Prefix Rank (Hard Version) binary search combinatorics data structures dfs and similar dp graphs math trees	2900	648
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2013F1	Game in Tree (Easy Version) binary search brute force data structures dp games greedy implementation trees	2700	679
1866K	Keen Tree Calculation binary search data structures dp geometry graphs implementation trees	2500	585
1748E	Yet Another Array Counting Problem binary search data structures divide and conquer dp flows math trees	2300	2.8k
1535E	Gold Transfer binary search data structures dp greedy interactive trees	2200	3.1k
1446C	Xor Tree binary search bitmasks data structures divide and conquer dp trees	2100	4.2k
1099F	Cookies binary search data structures dfs and similar dp games trees	2400	1.1k
1059E	Split the Tree binary search data structures dp greedy trees	2400	1.7k
1004E	Sonya and Ice Cream binary search data structures dp greedy shortest paths trees	2400	1.3k
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
519E	A and B and Lecture Rooms binary search data structures dfs and similar dp trees	2100	8.9k
474E	Pillars binary search data structures dp sortings trees	2000	4.4k
374D	Inna and Sequence binary search data structures dp trees	2000	1k

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