题解Python求点赞！！！

cishu = int(input())
lis = []
zhengshu = []
fushu = []
for i in range(cishu):
a = int(input())
lis.append(a)
for j in lis:
if j == 0:
pass
elif j > 0:
zhengshu.append(j)
else:
fushu.append(j)
print(len(zhengshu),len(fushu))