BZOJ 350.
VIJOS 102.
CODEVS 354.
cf+.... 20-50
和你一生的故事。
//
NOIP之后再UPD吧。
还有好多话想说啊。
//
"should I ask my question now?"
"well,I wish you should."
"Albert,would you do me the honour of...."
"no,that sounds wrong...."
"Albert.."
"will you marry me?"
"......."
"that depends..."
"on what?"
"on if you let me kiss you first..."
"if i do,will you say yes?"
"i have to kiss you..."
//
NOIP 2016 Bless All.