题中L(i)是啥意思

L=['python','is','strong']
for i in range(len(L)):
print(i,L(i),end='')

这里就是列表 L 里面第 i 个字符串，不过不是 L(i) ，应该是 L[ i ]

L=['python','is','strong']
for i in range(len(L)):
    print(i, L[i], end='\n')
    
# 结果
0 python
1 is
2 strong