摘要：
DescriptionA plotter is a vector graphics printing device that connects to a computer to print graphical plots. There are two types of plotters: pen p... 阅读全文
摘要：
DescriptionHave you ever thought about comparing the weight of fruits? That’s what you should do in this problem! Given a series of fruit weight comparisons, you should anticipate the result of another comparison. In this problem, all fruits of the same kind are identical and have the same weights. 阅读全文