line 23: <SparseVector  0: 1,  1: 2,  4: 5>
line 24: <SparseVector  0: 1,  4: 5>
line 25: 26
line 26: 30
line 29: 26
line 30: 30
line 33: 0.135335
line 34: 1
line 37: 729
line 38: 961