Python求解，。！…

Question

Answer 1

n,m=input().split(' ')
strlist=input().split(' ')
if len(strlist)<int(n):
    print("输入错误")
    exit(0)
_=[]
for i in range(int(m)):
    _.insert(0,strlist.pop())
for i in (_+strlist):
    print(i ,end=' ')