Problem 1001 a[i]可能是负数吗?

oilover | 2015-09-19 19:02:15Author
如题
admin | 2015-09-19 19:04:27# 1
接下来的一行有n个整数ai(|ai|<10^9),依次表示第i个整数
Burglar | 2015-09-19 19:04:58# 2
1001
就是说有可能咯?
admin | 2015-09-19 19:06:12# 3
no more response