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104 421 419 420 2 0 1 2 1 1 2 2 1 2 1 1 1 1 2 1 1 2 2 2 2 1 1 1 1 1 2 2 2 1 2 1 2 2 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 2 2 1 2 2 1 1 1 2 2 2 2 2 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 2 2 1 1 1 1 2 1 2 2 1 2 1 1 2 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 2 2 2 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 1 1 1 2 2 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 2 2 2 2 1 1 1 1 1 1 2 1 1 2 1 1 1 2 2 1 1 1 1 2 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 2 1 1 2 1 2 1 1 1 2 2 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 2 1 1 2 2 2 1 1 2 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 2 2 2 1 1 2 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 2 2 1 2 1 1 1 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 2 2 1 1 2 1 2 1 1 2 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 2 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 2 1 2 2 2 1 2 1 2 1 1 2 1 1 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 2 2 2 2 2 1 1 1 1 2 2 1 2 1 1 2 1 1 1 1 2 2 1 2 2 1 1 1 2 2 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 2 1 2 1 1 1 2 1 1 1 1 2 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 2 2 2 1 2 1 2 1 2 1 1 1 2 2 2 2 1 1 2 2 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 2 1 1 1 1 1 2 1 2 2 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 2 1 1 2 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 2 1 1 2 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 2 1 2 1 2 1 2 1 1 1 2 2 2 1 2 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 1 1 2 2 2 2 1 1 2 1 1 2 2 1 2 1 2 2 1 2 2 1 1 1 2 1 1 1 2 1 1 1 1 2 2 1 2 1 1 2 1 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 2 1 2 2 1 1 1 1 2 1 1 1 2 1 2 2 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 2 1 1 2 1 1 1 2 2 1 1 1 1 2 1 2 2 1 2 1 1 1 1 1 2 2 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 2 1 1 2 1 1 1 1 1 2 2 1 2 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 2 2 2 1 1 1 1 1 1 1 1 1 1 2 1 1 2 2 2 2 2 1 1 2 1 1 2 2 2 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 1 2 2 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 2 1 1 2 2 1 1 2 2 1 1 1 1 1 1 1 1 2 2 2 1 1 2 1 1 1 1 1 2 2 1 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 2 2 1 1 2 2 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 2 1 2 1 1 1 1 2 2 1 2 2 1 1 2 2 1 1 1 1 1 2 2 2 1 1 2 1 2 1 1 1 1 1 1 2 1 1 2 2 1 2 1 1 2 2 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 2 1 2 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 2 2 1 2 2 1 1 2 1 1 1 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1
104 422 419 420 2 0 1 2 1 1 2 1 1 2 1 1 1 2 2 1 1 1 2 2 1 2 1 1 2 1 1 2 2 1 1 1 2 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 2 2 1 1 1 2 1 1 1 1 1 1 2 2 1 1 1 2 2 1 1 1 2 1 1 2 1 1 1 2 1 2 1 1 2 1 2 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 2 2 1 1 2 2 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 2 2 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 2 1 1 2 1 2 2 2 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 1 2 1 1 1 1 1 1 2 1 1 2 1 2 1 1 2 1 1 2 1 1 2 2 2 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 1 2 1 1 2 1 1 1 1 1 2 2 1 1 1 1 2 1 1 2 2 2 1 2 2 1 1 2 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 2 2 2 2 2 1 2 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 2 1 2 2 2 1 2 1 1 2 1 2 1 1 2 2 1 1 1 1 1 2 2 1 2 2 1 1 1 1 2 1 1 1 2 1 1 1 2 1 2 2 2 2 2 1 1 2 2 1 2 1 1 2 1 1 1 1 2 1 1 2 2 1 1 1 1 2 2 2 2 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 2 2 2 1 2 1 1 1 1 1 1 2 1 2 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 1 1 2 2 1 1 1 2 2 1 1 1 2 1 2 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 2 2 1 1 2 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 1 1 1 2 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 2 2 2 2 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 2 1 2 2 2 1 2 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 1 2 1 1 2 1 2 2 2 2 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 2 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 1 1 2 2 1 2 1 1 1 2 2 2 2 2 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 2 1 1 2 1 2 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 2 1 2 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 2 1 1 1 1 1 1 2 1 2 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 1 1 2 1 1 1 2 1 2 2 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 2 1 2 1 1 1 2 1 2 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 2 2 1 2 1 1 1 1 1 2 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 2 2 1 2 1 1 1 2 1 2 1 1 2 2 2 1 1 1 1 1 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 2 1 1 2 2 1 1 2 2 2 2 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 2 2 2 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 2 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 1 2 1 1 1 2 1 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 2 2 2 1 2 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 2 1 1 2 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 2 2 1 2 1 2 1 2 1 1 1 1 2 1 1 1 2 1 1 2 1 2 1 2 1 1 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 1 1 1 2 2 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 1 1 1 1 2 1 2 2 2 2 1 2 1 1 1 2 2 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 2 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 1 1 2 2 2 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 2 2 2 2 2 1 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 2 2 2 1 2 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1
104 423 419 420 1 0 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 2 2 1 1 1 1 2 1 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 2 2 1 1 2 2 1 1 2 2 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 2 1 2 1 1 2 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 2 2 2 1 2 2 2 1 1 2 1 1 1 2 2 1 1 2 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 2 2 1 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 1 1 1 1 1 2 1 1 2 1 1 1 2 2 1 1 1 1 1 2 2 2 1 1 1 1 1 1 2 1 1 2 1 1 2 1 1 1 2 1 2 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 2 2 1 2 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 2 2 2 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 2 1 2 1 2 1 2 1 1 1 1 2 1 1 2 2 1 1 1 1 2 2 1 2 2 2 1 1 1 1 2 1 1 1 2 1 1 1 2 1 2 2 2 2 1 1 1 2 1 1 2 1 1 2 1 1 1 1 2 2 1 1 2 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 2 2 2 1 2 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 2 2 2 1 1 1 1 2 2 2 1 2 1 2 1 1 1 2 1 2 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 1 2 1 2 1 2 1 2 2 2 1 1 1 2 2 2 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 2 1 2 1 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 2 2 2 1 2 1 1 2 2 1 2 2 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 1 1 1 2 1 2 1 1 1 2 1 1 2 2 1 1 1 2 1 2 1 1 1 1 2 2 1 1 1 2 2 1 2 1 1 2 2 1 1 1 1 1 1 2 2 2 1 2 1 2 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 1 2 2 2 1 2 1 1 1 1 1 2 2 1 2 2 2 1 1 1 2 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 2 1 2 1 1 1 1 1 2 2 1 1 1 2 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 2 1 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 2 1 1 1 2 2 2 2 1 1 1 1 2 2 2 1 1 2 1 1 2 2 1 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1 2 1 1 1 2 1 1 2 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 1 2 1 2 1 1 1 1 1 1 2 2 1 1 2 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 2 1 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 2 2 2 1 2 1 1 1 1 2 1 2 1 2 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 2 1 2 1 2 1 1 1 1 2 2 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 2 1 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 2 2 2 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 2 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 2 1 2 1 1 2 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 2 2 1 2 2 1 1 2 2 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 2 2 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 2 2 1 1 2 1 1 1 2 1 1
104 424 419 420 1 0 1 1 1 1 2 2 1 2 1 1 1 1 2 1 2 2 2 2 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 2 1 2 2 1 1 1 2 1 2 1 2 1 1 2 2 1 1 1 2 2 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 2 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 2 2 2 2 1 2 1 1 1 2 2 1 1 2 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 1 2 2 2 1 1 1 1 2 2 1 2 2 2 2 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 2 1 2 2 1 1 2 1 2 2 1 1 1 1 2 2 2 1 1 1 1 2 2 1 1 1 1 1 2 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 2 1 1 1 1 1 1 2 1 1 2 2 1 1 1 2 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 2 1 2 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1 2 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 2 2 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 2 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 2 2 2 2 2 1 2 2 1 1 1 2 2 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 2 1 1 2 2 1 1 1 1 2 1 1 1 1 2 1 1 2 2 1 1 1 2 2 1 2 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 2 1 2 2 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 1 2 2 2 2 1 1 1 2 2 2 1 1 2 2 1 1 1 1 1 2 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 1 2 2 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 2 1 1 1 1 1 2 1 2 1 2 2 2 1 2 1 1 2 1 2 1 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 2 1 1 1 2 1 1 2 1 1 1 2 1 2 1 2 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 2 1 2 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 1 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 2 1 2 1 1 2 2 2 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 2 2 2 1 1 1 1 1 1 1 2 1 1 2 2 1 2 1 1 1 2 2 2 1 2 1 1 1 2 1 2 1 1 1 1 2 2 1 2 1 2 2 1 2 1 1 2 2 2 1 1 1 1 1 2 1 2 2 2 1 2 2 1 2 1 1 1 1 2 1 1 2 1 1 1 1 1 2 1 1 2 1 1 2 1 2 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 2 1 2 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 2 1 1 1 1 1 1 2 2 1 2 1 1 1 2 1 2 2 1 2 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 2 1 2 2 1 1 1 1 2 1 2 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 2 1 2 1 2 1 1 2 2 2 1 1 1 1 2 1 1 2 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 2 1 2 1 1 1 2 1 1 2 1 2 2 2 1 1 1 2 2 2 1 1 1 2 2 1 1 1 1 2 1 1 2 1 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 1 2 2 1 2 1 2 1 2 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 1 2 1 1 2 2 2 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 2 2 2 2 1 1 2 1 1 1 1 2 1 2 1 1 1 2 1 2 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 2 1 2 1 1 2 2 2 1 1 1 1 2 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 2 2 2 1 2 1 1 2 2 1 1 1 2 1 2 1 1 1 1 1 1 2 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 2 1 2 1 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 2 2 1 2 2 2 1 1 2 2 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1
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