暑假集训-WHUST 2015 Summer Contest #0.1

 

 

ID	Origin	Title
	4 / 12	Problem A	Gym 100589A	Queries on the Tree
	14 / 41	Problem B	Gym 100589B	Count Palindromes
	18 / 19	Problem C	Gym 100589C	Find P'th Number
	0 / 4	Problem D	Gym 100589D	Desolation of Smaug
	0 / 4	Problem E	Gym 100589E	Count Distinct Sets
	5 / 35	Problem F	Gym 100589F	Count Ways
	10 / 26	Problem G	Gym 100589G	Count Permutations
	7 / 13	Problem H	Gym 100589H	Count Subarrays
	16 / 32	Problem I	Gym 100589I	Laughing Out Loud
	13 / 65	Problem J	Gym 100589J	Three Sorted Arrays
	2 / 5	Problem K	Gym 100589K	Police Catching Thief

刚找到了题解地址，贴出来

http://codeforces.com/blog/entry/16099