Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2646	P290B QR code special problem implementation 1500	0 / 0	(None)
	2647	P290D Orange special problem implementation 1400	0 / 0	(None)
	2648	P290F Greedy Petya special problem dfs and similar graphs greedy 2800	0 / 0	(None)
	2649	P291B Command Line Arguments special problem implementation strings 1300	0 / 0	(None)
	2650	P291C Network Mask special problem bitmasks brute force implementation 1600	0 / 0	(None)
	2651	P291E Tree-String Problem special problem dfs and similar hashing strings 2000	0 / 0	(None)
	2652	P292A SMSC implementation *1100	0 / 0	(None)
	2653	P292C Beautiful IP Addresses brute force *2000	0 / 0	(None)
	2654	P292D Connected Components data structures dfs and similar dp dsu *1900	0 / 0	(None)
	2655	P293A Weird Game games greedy *1500	0 / 0	(None)
	2656	P293C Cube Problem brute force math number theory *2400	0 / 0	(None)
	2657	P293D Ksusha and Square geometry math probabilities two pointers *2700	0 / 0	(None)
	2658	P293E Close Vertices data structures divide and conquer trees *2700	0 / 0	(None)
	2659	P294B Shaass and Bookshelf dp greedy *1700	0 / 0	(None)
	2660	P294D Shaass and Painter Robot brute force implementation number theory *2500	0 / 0	(None)
	2661	P295A Greg and Array data structures implementation *1400	0 / 0	(None)
	2662	P295C Greg and Friends combinatorics dp graphs shortest paths *2100	0 / 0	(None)
	2663	P295E Yaroslav and Points data structures *2500	0 / 0	(None)
	2664	P296B Yaroslav and Two Strings combinatorics dp *2000	0 / 0	(None)
	2665	P297B Fish Weight constructive algorithms greedy *1600	0 / 0	(None)

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