More Problems

• Implement a function that checks if the binary representation of a number has an even number of transitions.
• Write a program that counts how many integers in an array can be expressed as the XOR of two distinct integers.
• Create a function that checks if a binary number can be expressed as a valid character in UTF-16.
• Implement a function that counts how many binary representations can be formed by permuting the bits of a binary number.
• Write a program that checks if two binary numbers differ by exactly one bit.
• Create a function that counts how many binary strings can be formed with an even number of bits set.
• Implement a function that checks if the binary representation of a number can be rearranged to form a valid decimal number.
• Write a program to find the total number of bits in the binary representation of the sum of all integers from 1 to n.