例如:二维列表如下:
students = [['Jack','12'],[Rose','13'],['Tom','10'],['Sam','12'],['Joy','8']]
students = sorted(students ,key=(lambda x:int(x[1])))
例如:二维列表如下:
students = [['Jack','12'],[Rose','13'],['Tom','10'],['Sam','12'],['Joy','8']]
students = sorted(students ,key=(lambda x:int(x[1])))