2
,,21,2,,,14,49,95,159
,,213,107,111,136,25,105,150,35
37,,29,147,153,157,3,,13,
51,127,152,148,110,114,1,,,
,,,,,63,138,,,
,,,,,,137,84,,
,17,98,86,98,125,151,166,,
,156,6,,,13,125,55,,
,177,36,,,,,,,
,43,188,217,228,90,,,,