如何在python3的列表中追加列表？

Question

def cal(i,L,cset,comp):
    for n in range(i,len(L)):
        print(cset+[L[1]])
        comp.insert(cset+[L(n)])
        cal(i+1,L,comp[len(comp)-1],comp)
    return comp
print(cal(0,[1,2,3,4,5],[],[]))

in this code it gives me an error from the first iterration

line 4, in cal

comp.insert(cset+[L(n)])

TypeError: 'list' object is not callable

Answer 1

我确实将comp.insert（cset + [L [n]]）更改为comp.insert（cset + [L [n]]）只是迷路了：/