dsu - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3867	P873F Forbidden Indices dsu string suffix structures strings *2400	0 / 0	(None)
	3865	P875B Sorting the Coins dsu implementation sortings two pointers *1500	0 / 0	(None)
	3861	P875F Royal Questions dsu graphs greedy *2500	0 / 0	(None)
	3828	P884E Binary Matrix dsu *2500	0 / 0	(None)
	3824	P886C Petya and Catacombs dsu greedy implementation trees *1300	0 / 0	(None)
	3804	P891C Envy data structures dsu graphs *2300	0 / 0	(None)
	3779	P896E Welcome home, Chtholly data structures dsu *3100	0 / 0	(None)
	3766	P899E Segments Removal data structures dsu flows implementation two pointers *2000	0 / 0	(None)
	3757	P901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	(None)
	3753	P902B Coloring a Tree dfs and similar dsu greedy *1200	0 / 0	(None)
	3688	P915F Imbalance Value of a Tree data structures dsu graphs trees *2400	0 / 0	(None)
	3664	P920E Connected Components? data structures dfs and similar dsu graphs *2100	0 / 0	(None)
	3663	P920F SUM and REPLACE brute force data structures dsu number theory *2000	0 / 0	(None)
	3564	P938G Shortest Path Queries bitmasks data structures dsu graphs *2900	0 / 0	(None)
	3560	P939D Love Rescue dfs and similar dsu graphs greedy strings *1600	0 / 0	(None)
	3495	P959B Mahmoud and Ehab and the message dsu greedy implementation *1200	0 / 0	(None)
	3469	P962G Visible Black Areas data structures dsu geometry trees *2800	0 / 0	(None)
	3439	P977E Cyclic Components dfs and similar dsu graphs *1500	0 / 0	(None)
	3427	P979D Kuro and GCD and XOR and SUM binary search bitmasks brute force data structures dp dsu greedy math number theory strings trees *2200	0 / 0	(None)
	3408	P982D Shark brute force data structures dsu trees *1900	0 / 0	(None)

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