More Problems

• Write a program to find the total number of bits set in the binary representation of all integers from 1 to n.
• Create a function that counts how many binary strings can be formed with an even number of trailing bits set to 0.
• Implement a function that checks if the binary representation of a number can be rearranged to form a valid character in UTF-16.
• Write a program that counts how many integers can be expressed as the sum of two distinct odd integers.
• Create a function that checks if the binary representation of a number has a valid representation of a color in RGB format.
• Implement a function that counts how many binary strings can be formed with an odd number of trailing bits set to 0.
• Write a program that checks if a binary number can be expressed as the sum of two distinct even integers.
• Create a function that counts how many integers in an array can be expressed as the XOR of two distinct numbers.