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→Псевдокод
=== Псевдокод ===
 '''boolean''' dfs(Vertex u, Vertex v) {    '''for'''(Transition e : u.transitions) {      '''if''' ('''not''' v.transitions.contains(e)) {
        '''return false'''
      '''return false'''
    '''boolean''' result = '''true'''
    '''for'''(Transition t : u.transitions) {
      Vertex t1 = u.transitions.get(t)
      Vertex t2 = v.transitions.get(t)
      result =  result '''and''' dfs(t1, t2)
    '''return''' result
