*2300 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7186	P78E Evacuation flows graphs shortest paths *2300	0 / 0	(None)
	7158	P85D Sum of Medians binary search brute force data structures implementation *2300	0 / 0	(None)
	7148	P87D Beautiful Road dfs and similar dp dsu graphs implementation sortings trees *2300	0 / 0	(None)
	7143	P89B Widget Library dp expression parsing graphs implementation *2300	0 / 0	(None)
	7142	P89C Chip Play brute force data structures implementation *2300	0 / 0	(None)
	7135	P91C Ski Base combinatorics dsu graphs *2300	0 / 0	(None)
	7115	P97B Superset constructive algorithms divide and conquer *2300	0 / 0	(None)
	7091	P101D Castle dp greedy probabilities sortings trees *2300	0 / 0	(None)
	7054	P111D Petya and Coloring combinatorics dp *2300	0 / 0	(None)
	7002	P123C Brackets combinatorics dp greedy *2300	0 / 0	(None)
	7001	P123D String string suffix structures *2300	0 / 0	(None)
	6989	P126D Fibonacci Sums dp math *2300	0 / 0	(None)
	6970	P130I Array sorting special problem sortings 2300	0 / 0	(None)
	6924	P141D Take-off Ramps graphs shortest paths *2300	0 / 0	(None)
	6923	P141E Clearing Up constructive algorithms dp dsu graphs *2300	0 / 0	(None)
	6920	P142C Help Caretaker brute force dp *2300	0 / 0	(None)
	6892	P149E Martian Strings string suffix structures strings *2300	0 / 0	(None)
	6872	P154C Double Profiles graphs hashing sortings *2300	0 / 0	(None)
	6847	P160D Edges in MST dfs and similar dsu graphs sortings *2300	0 / 0	(None)
	6808	P167C Wizards and Numbers games math *2300	0 / 0	(None)

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