S = input().strip()
o_count = S.count('o')
x_count = len(S) - o_count

for c in S:
    total = o_count + x_count
    probability = (o_count / total) * 100 if total != 0 else 0.0
    # Ensure that even integers are printed with decimal places
    print("{0:.12f}".format(probability))
    if c == 'o':
        o_count -= 1
    else:
        x_count -= 1