一位研究了两个半钟的秃头少女来交作业了

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#1 Created at ... [Delete] [Delete and Lock User]

m = b*b-4*a*c
if m < 0:
    return'无解'
else:
    x1 = (-b+math.sqrt(m))/(2*a)
    x2 = (-b-math.sqrt(m))/(2*a)
    return(x1,x2)