题解 | #输入n个整数，输出其中最小的k个#
输入n个整数，输出其中最小的k个
http://www.nowcoder.com/practice/69ef2267aafd4d52b250a272fd27052c
while True:
try:
N, k = input().split()
numbers = input().split()
n_list = []
for i in numbers:
n_list.append(int(i))
n_list = sorted(n_list)
n_list = n_list[:int(k)]
print(" ".join(map(str, n_list)))
except:
break
