More Problems

• Write a program that checks if the binary representation of a number is a valid representation of a date (DDMM format).
• Implement a function that counts how many times a specific bit pattern appears in the binary representation of a number.
• Create a function to check if a binary number has a single contiguous block of 0s surrounded by 1s.
• Write a program that checks if a binary number is a valid representation of an octal number.
• Implement a function that counts the total number of set bits in the binary representation of all multiples of a given number.
• Create a function to check if two binary numbers can be made equal by flipping an odd number of bits.
• Write a function to find the longest substring of a binary string that contains only 0s and 1s.
• Implement a function to check if the binary representation of a number has an even number of set bits.