题解 | #单组_spj判断数组之和#
单组_spj判断数组之和
https://www.nowcoder.com/practice/da783089da3b4a3188d240e1b7ac4b23
import sys
for line in sys.stdin:
a = line.split()
n, m = int(a[0]), int(a[1])
for i in range(n-1):
print(f"1 ")
print(m-n+1)
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