2020-12-20
TV_plays = [
? ? ('《Give up,hold on to me》',1.4),
? ? ('《The private dishes of the husbands》',1.343),
? ? ('《My father-in-law will do martiaiarts》',0.92),
? ? ('《North Canton still believe in love》',0.862),
? ? ('《Impossible task》',0.553),
? ? ('《Sparrow》',0.411),
? ? ('《East of dream Avenue》',0.164),
? ? ('《Theprodigal son of the new frontier town》',0.259),
? ? ('《Distant distance》',0.394),
? ? ('《Music legend》',0.562)
]
print("電視劇的收視率排行榜:")
TV_plays = sorted(TV_plays, key=lambda x: x[1], reverse = True)
for i in TV_plays:
? ? print(i[0] + '收視率:' + str(i[1]) + "%")
【知識點】
sorted(TV_plays, key=lambda x: x[1], reverse = True)
lambda是一個隱函數(shù),是固定寫法,x代表列表中的一個元素(x可以起任意的名字)
x[0]表示元組里的第一個元素