I can't find the value of the “k” smallest integer in “n” amount of integers in a list

Question

n = input(\'print n：\')
k = input(\'print k\')
a = input(\'print\'+str(n)+\'numbers：\')
s = str(a)
Lst = s.split()
map_object = map(int, Lst)
lst = list(map_object)