Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6299	P288A Polo the Penguin and Strings greedy *1300	0 / 0	(None)
	6298	P288B Polo the Penguin and Houses combinatorics *1500	0 / 0	(None)
	6297	P288C Polo the Penguin and XOR operation implementation math *1700	0 / 0	(None)
	6296	P288D Polo the Penguin and Trees combinatorics dfs and similar trees *2400	0 / 0	(None)
	6295	P288E Polo the Penguin and Lucky Numbers dp implementation math *2800	0 / 0	(None)
	6294	P289A Polo the Penguin and Segments brute force implementation *1100	0 / 0	(None)
	6293	P289B Polo the Penguin and Matrix brute force dp implementation sortings ternary search *1400	0 / 0	(None)
	6292	P290A Mysterious strings special problem implementation 1400	0 / 0	(None)
	6291	P290B QR code special problem implementation 1500	0 / 0	(None)
	6290	P290C WTF? special problem graph matchings implementation trees 1700	0 / 0	(None)
	6289	P290D Orange special problem implementation 1400	0 / 0	(None)
	6288	P290E HQ special problem constructive algorithms 2500	0 / 0	(None)
	6287	P290F Greedy Petya special problem dfs and similar graphs greedy 2800	0 / 0	(None)
	6286	P291A Spyke Talks special problem implementation sortings 800	0 / 0	(None)
	6285	P291B Command Line Arguments special problem implementation strings 1300	0 / 0	(None)
	6284	P291C Network Mask special problem bitmasks brute force implementation 1600	0 / 0	(None)
	6283	P291D Parallel Programming special problem greedy 1600	0 / 0	(None)
	6282	P291E Tree-String Problem special problem dfs and similar hashing strings 2000	0 / 0	(None)
	6281	P292A SMSC implementation *1100	0 / 0	(None)
	6280	P292B Network Topology graphs implementation *1200	0 / 0	(None)

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