#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
import re

filename = sys.argv[1]

data = open(filename, 'r').read()
data = re.compile('\s*{\s*').sub(' { ', data)
data = re.compile('\s*;\s*').sub('; ', data)
data = re.compile('\s*}\s*').sub(' }\n', data)
data = re.compile('[ ]+').sub(' ', data)

print data