More Problems

• Write a program to count how many numbers from 1 to n have the same parity as a given number.
• Implement a function to toggle every k-th bit in a binary number.
• Create a function to count the number of bits that differ between two binary representations.
• Write a program that finds the largest integer smaller than n with the same number of set bits.
• Implement a function to find the total number of distinct binary numbers that can be formed with a given number of bits.
• Create a function that generates all possible unique binary strings of a given length.
• Write a function to set the first k bits of a number to 1.
• Implement a function to count the number of pairs of numbers that can be formed from an array that have different parity.