More Problems

• Write a program that checks if a binary number has a valid representation of a character in UTF-8.
• Implement a function that counts how many numbers from 1 to n have a valid binary representation.
• Create a function to find the longest contiguous block of 1s in a binary string.
• Write a function that checks if a binary number has a valid representation of a fraction in decimal.
• Implement a function that counts how many binary numbers can be formed with exactly k bits set to 0.
• Create a function that checks if the binary representation of a number is valid for a specific application.
• Write a program that checks 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 leading 1s.