*special problem - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4787	P661H Rotate Matrix special problem 2400	0 / 0	(None)
	4711	P683A The Check of the Point special problem geometry 1200	0 / 0	(None)
	4710	P683B The Teacher of Physical Education special problem 1600	0 / 0	(None)
	4709	P683C Symmetric Difference special problem 1600	0 / 0	(None)
	4708	P683D Chocolate Bar special problem math 1400	0 / 0	(None)
	4707	P683E Hammer throwing special problem 1800	0 / 0	(None)
	4706	P683F Reformat the String special problem 1800	0 / 0	(None)
	4705	P683G The Fraction special problem 1900	0 / 0	(None)
	4704	P683H Exchange of Books special problem 1900	0 / 0	(None)
	4703	P683I Loader special problem 2500	0 / 0	(None)
	4702	P683J The Hero with Bombs special problem 3000	0 / 0	(None)
	4324	P769A Year of University Entrance special problem implementation sortings 800	0 / 0	(None)
	4323	P769B News About Credit special problem greedy two pointers 1200	0 / 0	(None)
	4322	P769C Cycle In Maze special problem dfs and similar graphs greedy shortest paths 1700	0 / 0	(None)
	4321	P769D k-Interesting Pairs Of Integers special problem bitmasks brute force meet-in-the-middle 1700	0 / 0	(None)
	4320	P770A New Password special problem implementation 800	0 / 0	(None)
	4319	P770B Maximize Sum of Digits special problem implementation math 1300	0 / 0	(None)
	4318	P770C Online Courses In BSU special problem dfs and similar graphs implementation 1500	0 / 0	(None)
	4317	P770D Draw Brackets! special problem implementation 1400	0 / 0	(None)
	4299	P774A Amusement Park special problem ternary search 2100	0 / 0	(None)

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