Problem Z: 判断正负 Problem Z: 判断正负
Time Limit: 1 Sec Memory Limit: 128 MB
Submit: 364 Solved: 257
[Submit] [Status] [Web Board] [Creator:]Description
根据输入的整数，判断其正，负，或者零值
输入
3
输出
positive
输入
-3
输出
negtive
输入
0
输出
zero
Sample Input
5
Sample Output
positive
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