Function test_6

code/graph/scc.test.cpp:92–105

}

void test_6() {
  vvi adj(2);

  for (int i = 0; i < 100; i++)
  {
    adj[0].push_back(0);
    adj[1].push_back(1);
  }

  pair<union_find, vi> res = scc(adj);
  union_find scc = res.first;

  assert_not_equal(scc.find(0), scc.find(1));
}

void test_7() {
  vvi adj(2);