Number Classification

nums = [int(x) for x in input().split(', ')]
cra = {'Positive': lambda x: x >= 0, 'Negative': lambda x: x < 0, 'Even': lambda x: not x % 2, 'Odd': lambda x: x % 2}
[print(f"{c}: {', '.join(str(n) for n in nums if cra[c](n))}") for c in cra.keys()]