data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2770	P1109E Sasha and a Very Easy Test data structures number theory *2700	0 / 0	(None)
	2769	P1109F Sasha and Algorithm of Silence's Sounds data structures trees *3200	0 / 0	(None)
	2763	P1110F Nearest Leaf data structures trees *2600	0 / 0	(None)
	2756	P1111E Tree data structures dfs and similar dp graphs trees *2500	0 / 0	(None)
	2748	P1114F Please, another Queries on Array? bitmasks data structures divide and conquer math number theory *2400	0 / 0	(None)
	2722	P1117G Recursive Queries data structures *2500	0 / 0	(None)
	2708	P1119F Niyaz and Small Degrees data structures dp trees *3400	0 / 0	(None)
	2700	P1120F Secret Letters data structures dp greedy *3100	0 / 0	(None)
	2693	P1129C Morse Code binary search data structures dp hashing sortings string suffix structures strings *2400	0 / 0	(None)
	2692	P1129D Isolation data structures dp *2900	0 / 0	(None)
	2681	P1131G Most Dangerous Shark data structures dp two pointers *2700	0 / 0	(None)
	2674	P1132G Greedy Subsequences data structures dp trees *2400	0 / 0	(None)
	2662	P1136E Nastya Hasn't Written a Legend binary search data structures *2200	0 / 0	(None)
	2657	P1137E Train Car Selection data structures greedy *2700	0 / 0	(None)
	2656	P1137F Matches Are Not a Child's Play data structures trees *3400	0 / 0	(None)
	2648	P1139F Dish Shopping data structures divide and conquer *2500	0 / 0	(None)
	2645	P1140C Playlist brute force data structures sortings *1600	0 / 0	(None)
	2642	P1140F Extending Set of Points data structures divide and conquer dsu *2600	0 / 0	(None)
	2641	P1140G Double Tree data structures divide and conquer shortest paths trees *2700	0 / 0	(None)
	2634	P1141F2 Same Sum Blocks (Hard) data structures greedy *1900	0 / 0	(None)

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