More Problems

• Implement a function that counts how many binary strings can be formed with a given number of set bits.
• Create a function that checks if a binary number is a valid representation of a signed integer in twos complement.
• Write a program to find the total number of bits set in the binary representation of all integers from 1 to n.
• Implement a function that checks if a binary number can be transformed into another by flipping an odd number of bits.
• Create a function that counts how many numbers from 1 to n have a valid binary representation.
• Write a function to check if a binary number has an even number of transitions between 0s and 1s.
• Implement a function that counts how many binary numbers can be formed with a specific number of leading 1s.
• Create a function to check if a binary number can be represented as a sum of three distinct powers of 2.