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Problemset

13 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2127H	23 Rises Again brute force dfs and similar dp flows graph matchings graphs greedy implementation probabilities trees	3100	1.9k
2118D1	Red Light, Green Light (Easy version) brute force dfs and similar dp graphs implementation number theory	1700	8.6k
2118D2	Red Light, Green Light (Hard version) binary search brute force data structures dfs and similar dp graphs implementation math number theory	2200	2.6k
2104F	Numbers and Strings binary search brute force dfs and similar dp implementation math	2600	742
2021E1	Digital Village (Easy Version) brute force data structures dfs and similar dp dsu fft graphs greedy implementation math trees	2300	2k
1955G	GCD on a grid brute force dfs and similar dp implementation math number theory	1900	6.1k
1926F	Vlad and Avoiding X bitmasks brute force dfs and similar dp implementation	2200	2.1k
1829D	Gold Rush brute force dfs and similar dp implementation	1000	35k
1797D	Li Hua and Tree brute force data structures dfs and similar dp implementation trees	1900	4.7k
1598A	Computer Game brute force dfs and similar dp implementation	800	25.9k
1598E	Staircases brute force combinatorics data structures dfs and similar dp implementation math	2100	2.5k
1200F	Graph Traveler brute force data structures dfs and similar dp graphs implementation math number theory	2300	1.2k
750D	New Year and Fireworks brute force data structures dfs and similar dp implementation	1900	3.2k

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