Decimal to Binary and Hexadecimal

Given a non-negative integer `n`, return a string containing its binary representation followed by a space and its uppercase hexadecimal representation. For example, for `n = 26`, the binary is `11010` and hexadecimal is `1A`, so return `"11010 1A"`. For `n = 0`, return `"0 0"`. ### Constraints - `0 <= n <= 10^9` ### Input Format A single line containing the integer `n`. ### Output Format Print the binary and hexadecimal representations separated by a space.