1.distinguish v. 区别,辨别 2.tension n. 紧张,不安 3.sympathy n. 同情,慰问 4.admiration n. 羡慕 5.jealousy n. 嫉妒 6.assess v.评价,评估 7.intense adj. 强烈的,非常的 8.measure n. 测量,措施 9.rate n. 比率,价格,等级 10.feedback n. 反馈,回复 11.nonsense adj.荒谬的,无意义的 12.counter n. 柜台 13.encounte…
Colored Sticks DescriptionYou are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a straight line such that the colors of the endpoints that touch are of the same color?Inp…