Given a non-negative integer n
, write a function that takes the non-negative integer n
and return an array result
of size n + 1
where result[i]
represents the number of active bits (set bits to 1) in the binary representation of the integer i
(where 0 <= i
<= n
).
n: number
: An integerInput: n = 1Output: [0,1]Explanation: The number of set bits in 0 (binary: 0) is 0, and in 1 (binary: 1) is 1.
Input: n = 2Output: [0,1,1]Explanation: The number of set bits in 0 (binary: 0) is 0, in 1 (binary: 1) is 1, and in 2 (binary: 10) is 1.
Input: n = 3Output: [0,1,1,2]Explanation: The number of set bits in 0 (binary: 0) is 0, in 1 (binary: 1) is 1, in 2 (binary: 10) is 1, and in 3 (binary: 11) is 2.
n
<= 10,000Given a non-negative integer n
, write a function that takes the non-negative integer n
and return an array result
of size n + 1
where result[i]
represents the number of active bits (set bits to 1) in the binary representation of the integer i
(where 0 <= i
<= n
).
n: number
: An integerInput: n = 1Output: [0,1]Explanation: The number of set bits in 0 (binary: 0) is 0, and in 1 (binary: 1) is 1.
Input: n = 2Output: [0,1,1]Explanation: The number of set bits in 0 (binary: 0) is 0, in 1 (binary: 1) is 1, and in 2 (binary: 10) is 1.
Input: n = 3Output: [0,1,1,2]Explanation: The number of set bits in 0 (binary: 0) is 0, in 1 (binary: 1) is 1, in 2 (binary: 10) is 1, and in 3 (binary: 11) is 2.
n
<= 10,000console.log()
语句将显示在此处。