Topic: bit-manipulation-problem / Level: intermediate

• 1951. Implement a function that checks if a binary number has a valid representation of a signed integer.
• 1952. Write a program that counts how many binary strings can be formed with an odd number of bits set.
• 1953. Create a function that checks if the binary representation of a number has a valid representation of a color in RGB format.
• 1954. Implement a function that counts how many binary strings can be formed with an even number of leading bits.
• 1955. Write a program that checks if two binary numbers can be made equal by flipping an even number of bits.
• 1956. Create a function that counts how many integers from 1 to n can be expressed in binary with an even number of bits set.
• 1957. Implement a function that checks if the binary representation of a number can be rearranged to form a valid hexadecimal number.
• 1958. Write a program to find the maximum integer with the same number of set bits as a given integer.
• 1959. Create a function that checks if the binary number can be expressed as a sum of three distinct integers.
• 1960. Implement a function that counts how many binary strings can be formed with an odd number of trailing bits.
• 1961. Write a program that checks if the binary representation of a number has an even number of transitions.
• 1962. Create a function that counts how many integers in a given range can be expressed as the XOR of two distinct numbers.
• 1963. Implement a function that checks if a binary number has a valid representation of a positive integer.
• 1964. Write a program that counts how many binary strings can be formed with an odd number of trailing bits set to 0.
• 1965. Create a function that checks if two binary strings can be made equal by flipping an odd number of bits.
• 1966. Implement a function that counts how many unique integers can be formed by permuting the bits of a binary number.
• 1967. Write a program to find the total number of bits in the binary representation of the product of two numbers.
• 1968. Create a function that checks if the binary representation of a number can be rearranged to form a valid character in UTF-8.
• 1969. Implement a function that counts how many integers can be expressed as the sum of two distinct primes.
• 1970. Write a program that checks if a binary number has a valid representation of a negative integer.
• 1971. Create a function that counts how many binary strings can be formed with an even number of trailing bits set to 1.
• 1972. Implement a function that checks if the binary representation of a number has a valid representation of a character in ASCII.
• 1973. Write a program to determine if two binary numbers can be made equal by flipping a specific number of bits.
• 1974. Create a function that counts how many binary strings can be formed with an odd number of leading bits set to 1.
• 1975. Implement a function that checks if a binary number can be expressed as a valid positive integer in hexadecimal.
• 1976. Write a program that checks if the binary representation of a number has a valid representation of a signed integer.
• 1977. Create a function that counts how many integers can be expressed as the sum of two distinct squares.
• 1978. Implement a function that checks if two binary strings can be made equal by flipping an odd number of bits.
• 1979. Write a program to find the longest contiguous block of 1s in the binary representation of any number in an array.
• 1980. Create a function that counts how many binary strings can be formed with an even number of trailing bits.
• 1981. Implement a function that checks if the binary representation of a number can be rearranged to form a valid hexadecimal string.
• 1982. Write a program that checks if a binary number can be expressed as a sum of two distinct even integers.
• 1983. Create a function that counts how many binary strings can be formed with an odd number of trailing bits set to 0.
• 1984. Implement a function that checks if the binary representation of a number is valid for a specific encoding scheme.
• 1985. Write a program that counts how many integers from 1 to n can be expressed in binary with an odd number of bits set.
• 1986. Create a function that checks if the binary representation of a number has a valid representation of a time in HH
• 1987. Implement a function that counts how many integers can be expressed as the sum of two distinct integers.
• 1988. Write a program that checks if a binary number has a valid representation of a date in the format YYYY-MM-DD.
• 1989. Create a function that counts how many binary strings can be formed with an even number of trailing bits.
• 1990. Implement a function that checks if the binary representation of a number can be rearranged to form a valid character in UTF-16.
• 1991. Write a program to find the total number of bits in the binary representation of the product of two integers.
• 1992. Create a function that counts how many binary strings can be formed with an odd number of bits set.
• 1993. Implement a function that checks if two binary numbers can be made equal by flipping a specific number of bits.
• 1994. Write a program that checks if the binary number can be expressed as a valid character in UTF-8.
• 1995. Create a function that counts how many integers can be expressed using the bits of a binary number.
• 1996. Implement a function that checks if the binary representation of a number has a valid representation of a signed integer.
• 1997. Write a program to count how many binary strings can be formed with an odd number of trailing bits.
• 1998. Create a function that checks if the binary representation of a number has a valid representation of a character in ASCII.
• 1999. Implement a function that checks if two binary numbers can be made equal by flipping an even number of bits.
• 2000. Write a program that counts how many binary representations can be formed by permuting the bits of a binary number.

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