More Problems

• Implement a function that checks if a binary number has a valid representation of a negative integer in twos complement.
• Create a function to find the longest sequence of consecutive 0s in the binary representation of any number in an array.
• Write a program to check if a binary number can be transformed into another by flipping an even number of bits.
• Implement a function that counts how many binary strings can be formed with an odd number of bits set.
• Create a function to find the total number of bits set in the binary representation of all integers from 1 to n.
• Write a program to check if two binary strings can be made equal by flipping a specific number of bits.
• Implement a function that checks if a binary number can be represented as a valid character in UTF-8.
• Create a function to count how many integers from 1 to n can be expressed in binary with an even number of bits set.