input.txt 218 B

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  1. # 1,2,4,1
  2. -1.500000000000000000e+01
  3. -2.000000000000000000e+01
  4. -7.000000000000000000e+00
  5. -1.900000000000000000e+01
  6. -1.400000000000000000e+01
  7. -1.000000000000000000e+01
  8. -1.600000000000000000e+01
  9. -8.000000000000000000e+00