| 模型 | 模型答案 | 测试结果 |
|---|---|---|
| 金声玉亮2.0 | ```python def binary_to_decimal(binary): return int(str(binary), 2) ``` [DONE] |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| deepseekr1 | To solve this problem, we need to convert a binary number, given as an integer, into its decimal equivalent. The key challenge is to correctly interpret the integer as a binary string and then convert it to a decimal number. ### Approach The approach involves converting the binary integer into a string and then using Python's built-in `int` function with base 2 to convert the binary string into a decimal number. This method is efficient and leverages Python's native capabilities for handling base conversions, ensuring simplicity and correctness. ### Solution Code ```python def binary_to_decimal(binary_number): return int(str(binary_number), 2) ``` ### Explanation 1. **Convert to String**: The binary number, provided as an integer, is first converted into a string. This allows us to treat each digit as part of a binary string. 2. **Convert to Decimal**: Using `int` with base 2, the binary string is converted into its decimal equivalent. The `int` function handles the conversion by interpreting the string in base 2, which correctly processes each digit's positional value as a power of 2. This approach efficiently converts the binary number to a decimal with minimal code, leveraging Python's built-in functions for optimal performance and readability. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| gpto1 | ```python def binary_to_decimal(n): return int(str(n), 2) ``` |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| GPT-4o | Certainly! Here's the function to convert a given binary number to its decimal equivalent: ```python def binary_to_decimal(binary): # Convert binary to string to iterate over each digit binary_str = str(binary) decimal = 0 # Iterate over each digit, starting from the rightmost for i, digit in enumerate(reversed(binary_str)): if digit == '1': decimal += 2 ** i return decimal # Testing the function with the given test cases assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 print("All tests passed!") ``` This function converts a binary number to its decimal equivalent by iterating over each digit of the binary number (starting from the least significant bit), and if the digit is '1', it adds the corresponding power of 2 to the decimal result. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| llama3.1-70B-Instruct | def binary_to_decimal(binary): decimal = 0 power = 0 while binary > 0: decimal += (binary % 10) * (2 ** power) binary //= 10 power += 1 return decimal |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| llama3.1-405B-Instruct | def binary_to_decimal(binary): decimal = 0 power = 0 while binary > 0: digit = binary % 10 decimal += digit * (2 ** power) binary //= 10 power += 1 return decimal |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| DeepSeek-Coder-V2 | ```python def binary_to_decimal(binary): return int(str(binary), 2) ``` [DONE] |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| Qwen2-72B-Instruct | 'def binary_to_decimal(binary): decimal, i = 0, 0 while(binary != 0): dec = binary % 10 decimal = decimal + dec * pow(2, i) binary = binary//10 i += 1 return decimal' [DONE] |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| baichuan4 | To convert a binary number to its decimal equivalent, you can use the built-in `int()` function in Python with the base set to 2. Here's the function that does that: ```python def binary_to_decimal(binary_number): return int(str(binary_number), 2) ``` Let's test it with the provided test cases: ```python assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 ``` All the assertions should pass without any errors, indicating that the function works correctly. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| doubao | 'def binary_to_decimal(binary): decimal = 0 power = 0 while binary > 0: last_digit = binary % 10 decimal += last_digit * (2 ** power) binary //= 10 power += 1 return decimal' [DONE] |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| minimax | ```python def binary_to_decimal(binary_number): return int(str(binary_number), 2) # Test cases assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 ``` This function `binary_to_decimal` takes a binary number as input, converts it to a string to ensure it can be processed as a sequence of characters, and then uses the built-in `int` function with base 2 to convert it to its decimal equivalent. The test cases check that the function correctly converts the given binary numbers to their decimal equivalents. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| kimi | ```python def binary_to_decimal(binary): return int(str(binary), 2) # Test cases assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 ``` [DONE] |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| wenxinyiyan | Here's the corrected code for the `binary_to_decimal` function, along with the other provided functions: ```python def similar_elements(test_tup1, test_tup2): res = tuple(set(test_tup1) & set(test_tup2)) return res import math def is_not_prime(n): if n < 2: return True for i in range(2, int(math.sqrt(n)) + 1): if n % i == 0: return True return False import heapq as hq def heap_queue_largest(nums, n): largest_nums = hq.nlargest(n, nums) return largest_nums def binary_to_decimal(binary): return int(str(binary), 2) ``` Note that in the `binary_to_decimal` function, I assumed that the input `binary` is an integer representation of a binary number (e.g., `1011` represents the binary number `1011`). If the input is actually a string representation of a binary number (e.g., `'1011'`), you should remove the `str()` conversion in the function. Now, let's test the functions with the provided test cases: ```python assert similar_elements((3, 4, 5, 6), (5, 7, 4, 10)) == (4, 5) assert similar_elements((1, 2, 3, 4), (5, 4, 3, 7)) == (3, 4) assert similar_elements((11, 12, 14, 13), (17, 15, 14, 13)) == (13, 14) assert is_not_prime(2) == False assert is_not_prime(10) == True assert is_not_prime(35) == True assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 3) == [85, 75, 65] assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 2) == [85, 75] assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 5) == [85, 75, 65, 58, 35] assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 ``` All the assertions should pass, indicating that the functions work correctly for the given test cases. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| zhipu | Here is a Python function that converts a binary number to its decimal equivalent. This function uses Python's built-in `int` function with base 2 to perform the conversion. ```python def binary_to_decimal(binary_num): return int(str(binary_num), 2) # Test cases assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 print("All tests passed!") ``` ### Explanation: 1. **Function Definition**: The function `binary_to_decimal` takes a single argument `binary_num`, which is the binary number to be converted. 2. **Conversion**: The `int` function is used with base 2 to convert the binary number to a decimal number. The binary number is first converted to a string to ensure it is in the correct format for the `int` function. 3. **Return Value**: The function returns the decimal equivalent of the binary number. ### Test Cases: - `binary_to_decimal(100)` should return `4` because `100` in binary is `4` in decimal. - `binary_to_decimal(1011)` should return `11` because `1011` in binary is `11` in decimal. - `binary_to_decimal(1101101)` should return `109` because `1101101` in binary is `109` in decimal. This code should pass all the provided test cases. The `print("All tests passed!")` statement is included to confirm that the tests are successful when the script is run. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| gpto1 | ```python def binary_to_decimal(n): return int(str(n), 2) ``` |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |
| deepseekv3 | ```python def binary_to_decimal(binary_num): decimal_num = 0 power = 0 while binary_num > 0: digit = binary_num % 10 decimal_num += digit * (2 ** power) power += 1 binary_num = binary_num // 10 return decimal_num ``` ### Explanation: 1. **Initialization**: Start with `decimal_num` set to 0 and `power` set to 0. 2. **Loop through the binary number**: - Extract the last digit of the binary number using `binary_num % 10`. - Add the value of the digit multiplied by \(2^{\text{power}}\) to `decimal_num`. - Increment the `power` by 1. - Remove the last digit from the binary number using `binary_num // 10`. 3. **Return the result**: After the loop ends, `decimal_num` will hold the decimal equivalent of the binary number. This function works by treating the binary number as a base-2 number and converting it to a base-10 (decimal) number by summing the appropriate powers of 2. |
pass 测试用例:assert binary_to_decimal(100) == 4 assert binary_to_decimal(1011) == 11 assert binary_to_decimal(1101101) == 109 |