More Problems

• Create a function that checks if a binary number has a valid representation of a date in the format YYYY-MM-DD.
• Write a program to find the longest contiguous block of 0s in the binary representation of any number in an array.
• Create a function that counts how many binary strings can be formed with an odd number of leading bits set to 1.
• Implement a function that checks if the binary representation of a number can be rearranged to form a valid hexadecimal string.
• Write a program that counts how many binary numbers can be formed with an odd number of trailing bits set to 1.
• Create a function that checks if two binary numbers can be made equal by flipping a specific number of bits.
• Implement a function that counts how many integers from 1 to n can be expressed as the sum of two squares.
• Write a program that checks if the binary representation of a number has a valid representation of a signed integer.