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Problemset

7 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2222F	Building Tree data structures divide and conquer dsu graphs implementation	2600	716
2158E	Sink data structures divide and conquer dsu graphs implementation	2600	665
1902F	Trees and XOR Queries Again data structures dfs and similar divide and conquer graphs implementation math trees	2400	1.5k
1648E	Air Reform data structures dfs and similar divide and conquer dsu graphs implementation trees	3200	601
1503F	Balance the Cards constructive algorithms data structures divide and conquer geometry graphs implementation	3500	239
776F	Sherlock's bet to Moriarty constructive algorithms data structures divide and conquer geometry graphs implementation trees	2800	543
117E	Tree or not Tree data structures divide and conquer graphs implementation trees	2900	451

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