1521: 1.4-01:判断数正负
Memory Limit:64 MB
Time Limit:1 S
Judge Style:Text Compare
Creator:
Submit:1477
Solved:801
Description
给定一个整数N,判断其正负。
Input
一个整数N(-109 <= N <= 109)
Output
如果N > 0, 输出positive;
如果N = 0, 输出zero;
如果N < 0, 输出negative
如果N = 0, 输出zero;
如果N < 0, 输出negative
Sample Input Copy
1
Sample Output Copy
positive