sentences=input().strip(';').split(';')

adict={'a':0,'b':0,'c':0}

for sentence in sentences:

	sentence=sentence.split(':=')
	key=sentence[0]
	value=sentence[1]
	if value.isdigit():
    	adict[key]=int(value)
	else:
    	adict[key]=adict[value]

print(adict['a'],adict['b'],adict['c'])