为什么会出现语法错误？

Question

CutPrices=[(1,5),(2,6),(3,2)]
CutPrices=sorted(CutPrices)

RodLength=int(input("Enter Rod Length =>"))

def CutRod(p, n):
    if n == 0:
        return 0
    q =float(-inf)
    for i in range(1,n+1):
            q = max(q, p[i-1][1] + CutRod(p, n-p[i-1][0])
    return q

print(CutRod(CutPrices,RodLength))

Answer 1

你在这一行上缺少右括号：

q = max(q, p[i-1][1] + CutRod(p, n-p[i-1][0]))
                                             ^