1972896608 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 0 2 0 2 0 2 0 2 0 2 0 3 2 1 2 1 2 1 2 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 3 2 1 2 1 2 1 2 0 2 0 2 0 2 0 2 0 2 0