0,9,29,20,19,15,14,24,14,14,20,20
9,0,23,13,12,22,17,22,14,15,15,16
29,23,0,22,16,16,15,27,27,12,23,16
20,13,22,0,17,17,11,21,19,11,26,19
19,12,16,17,0,22,18,22,22,17,15,24
15,22,16,17,22,0,18,16,21,27,20,23
14,17,15,11,18,18,0,21,19,13,13,14
24,22,27,21,22,16,21,0,18,23,17,14
14,14,27,19,22,21,19,18,0,14,24,17
14,15,12,11,17,27,13,23,14,0,18,12
20,15,23,26,15,20,13,17,24,18,0,19
20,16,16,19,24,23,14,14,17,12,19,0