2017年3月18日
VJ Pots
摘要： H - Pots You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i) fill the pot i ( 阅读全文
posted @ 2017-03-18 15:59 ガ落涙『不變』 阅读(83) 评论(0) 推荐(0)