4
0,0,0,1,104,121,5,0,0,0
0,0,0,0,15,238,97,0,0,0
0,0,0,19,80,39,3,0,0,0
0,0,0,63,13,0,0,0,0,0
0,0,0,6,147,52,71,80,9,0
0,0,0,51,95,184,8,43,191,49
14,44,132,59,0,158,111,0,48,214
219,171,77,91,146,213,66,0,0,63