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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _en_to_enth(energy,concs,A,B,C):
 """Converts an energy to an enthalpy. Converts energy to enthalpy using the following formula: Enthalpy = energy - (energy contribution from A) - (energy contribution from B) - (energy contribution from C) An absolute value is taken afterward for convenience. Parameters energy : float The energy of the structure concs : list of floats The concentrations of each element A : float The energy of pure A B : float The energy of pure B C : float The energy of pure C Returns ------- enth : float The enthalpy of formation. """


    enth = abs(energy - concs[0]*A -concs[1]*B -concs[2]*C)
    return enth