S = list(input())

n = len(S)
C = [0, 0]
for i in range(n):
    if S[i] == 'o':
        C[0] += 1
    else:
        C[1] += 1
for i in range(n):
    print(100.0 * C[0] / (C[0] + C[1]))
    if S[i] == 'o':
        C[0] -= 1
    else:
        C[1] -= 1