nums = list(map(int, input().split())) po = [] ne = [] for num in nums: po.append(num) if num >= 0 else ne.append(num) print("positive:{}".format(len(po))) print("negative:{}".format(len(ne)))
nums = list(map(int, input().split())) po = [] ne = [] for num in nums: po.append(num) if num >= 0 else ne.append(num) print("positive:{}".format(len(po))) print("negative:{}".format(len(ne)))