数字范围按位与
解题思路:
func rangeBitwiseAnd(left int, right int) int {
for left < right {
right &= (right - 1)
}
return right
}复杂度分析
最后更新于
func rangeBitwiseAnd(left int, right int) int {
for left < right {
right &= (right - 1)
}
return right
}最后更新于