s=input()
slist = list(s)
n=1
for i in range(97,123):
alpha = chr(i)
if n<26:
if alpha in slist:
where = slist.index(alpha)
print(where,' ',end='')
n+=1
else:
print('-1 ',end='')
n+=1
else:
if alpha in slist:
where = slist.index(alpha)
print(where)
else:
print('-1')
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