暑假集训-WHUST 2015 Summer Contest #0.1

 

 

ID

Origin

Title

 4 / 12Problem AGym 100589AQueries on the Tree14 / 41Problem BGym 100589BCount Palindromes18 / 19Problem CGym 100589CFind P'th Number 0 / 4Problem DGym 100589DDesolation of Smaug 0 / 4Problem EGym 100589ECount Distinct Sets 5 / 35Problem FGym 100589FCount Ways10 / 26Problem GGym 100589GCount Permutations 7 / 13Problem HGym 100589HCount Subarrays16 / 32Problem IGym 100589ILaughing Out Loud13 / 65Problem JGym 100589JThree Sorted Arrays 2 / 5Problem KGym 100589KPolice Catching Thief

刚找到了题解地址，贴出来

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