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Problemset

5 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
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
1174F	Ehab and the Big Finale constructive algorithms divide and conquer graphs implementation interactive trees	2400	2.1k
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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