Topic: bit-manipulation-problem / Level: intermediate

• 1851. Create a function that counts how many binary representations can be formed by permuting the bits of a binary number.
• 1852. Implement a function that checks if a binary number can be transformed into another by flipping exactly one bit.
• 1853. Write a program to find the longest contiguous block of 1s in the binary representation of the sum of two numbers.
• 1854. Create a function that checks if two binary numbers can be made equal by flipping a specific number of bits.
• 1855. Implement a function that counts how many integers from 1 to n can be expressed as a sum of two distinct primes.
• 1856. Write a program that checks if the binary representation of a number has a valid representation of a character in UTF-8.
• 1857. Create a function that counts how many binary strings can be formed with an even number of leading bits set to 1.
• 1858. Implement a function that checks if the binary representation of a number can be rearranged to form a valid character in ASCII.
• 1859. Write a program to determine if a binary number can be expressed as the sum of three distinct integers.
• 1860. Create a function that counts how many integers can be expressed as the sum of two distinct integers.
• 1861. Implement a function that checks if a binary number has a valid representation of a date in the format MM/DD/YYYY.
• 1862. Write a program that checks if two binary numbers can be made equal by flipping an even number of bits.
• 1863. Create a function that counts how many binary numbers can be formed with an odd number of leading bits.
• 1864. Implement a function that checks if the binary representation of a number has an odd number of transitions.
• 1865. Write a program that counts how many integers from 1 to n can be expressed in binary with an odd number of bits set.
• 1866. Create a function that checks if the binary representation of a number has a valid representation of a character in UTF-16.
• 1867. Implement a function that counts how many binary strings can be formed with an even number of trailing bits set to 0.
• 1868. Write a program that checks if a binary number can be expressed as a sum of three distinct even integers.
• 1869. Create a function to find the total number of bits in the binary representation of the product of two integers.
• 1870. Implement a function that checks if a binary number can be represented as a valid hexadecimal string.
• 1871. Write a program that checks if two binary numbers differ by exactly two bits.
• 1872. Create a function that counts how many binary representations can be formed from a given integer.
• 1873. Implement a function that checks if a binary number has a valid representation of a character in ASCII.
• 1874. Write a program that counts how many binary strings can be formed with an odd number of leading bits.
• 1875. Create a function that counts how many integers from 1 to n can be expressed as the sum of two distinct squares.
• 1876. Implement a function that checks if the binary number can be transformed into another by flipping an odd number of bits.
• 1877. Write a program to find the maximum number of trailing 1s in the binary representation of a number.
• 1878. Create a function that checks if the binary representation of a number has a valid representation of a character in UTF-8.
• 1879. Implement a function that counts how many binary strings can be formed with an odd number of trailing bits set to 1.
• 1880. Write a program that checks if a binary number has a valid representation of a date in the format DD-MM-YYYY.
• 1881. Create a function that counts how many unique integers can be formed by toggling the bits of a binary number.
• 1882. Implement a function that checks if a binary number can be represented as a valid positive integer in decimal.
• 1883. Write a program that counts how many integers from 1 to n can be expressed in binary with an even number of bits set.
• 1884. Create a function that checks if two binary strings can be made equal by flipping an odd number of bits.
• 1885. Implement a function that checks if the binary representation of a number has a valid representation of a signed integer.
• 1886. Write a program to find the total number of bits set in the binary representation of all integers from 1 to n.
• 1887. Create a function that counts how many binary strings can be formed with an even number of trailing bits set to 0.
• 1888. Implement a function that checks if the binary representation of a number can be rearranged to form a valid character in UTF-16.
• 1889. Write a program that counts how many integers can be expressed as the sum of two distinct odd integers.
• 1890. Create a function that checks if the binary representation of a number has a valid representation of a color in RGB format.
• 1891. Implement a function that counts how many binary strings can be formed with an odd number of trailing bits set to 0.
• 1892. Write a program that checks if a binary number can be expressed as the sum of two distinct even integers.
• 1893. Create a function that counts how many integers in an array can be expressed as the XOR of two distinct numbers.
• 1894. Implement a function that checks if a binary number has a valid representation of a negative integer in twos complement.
• 1895. Write a program that checks if the binary representation of a number has a valid representation of a character in UTF-8.
• 1896. Create a function that counts how many binary strings can be formed with an odd number of bits set.
• 1897. Implement a function that checks if the binary representation of a number is valid for a specific base.
• 1898. Write a program to find the number of trailing bits in the binary representation of the product of two distinct integers.
• 1899. Create a function that counts how many unique integers can be formed using the bits of a binary number.
• 1900. Implement a function that checks if two binary numbers differ by exactly one bit.

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