if (A[i] < B + 30)
改为
if (A[i] <=B + 30)
by zsjaaaxyzgfwpl1314 @ 2023-10-24 23:00:29
@[twilightMUMU](/user/870600)
by zsjaaaxyzgfwpl1314 @ 2023-10-24 23:01:15
if 要有等于号
by ccjjxx @ 2023-10-24 23:48:48