Date: 18 July, 2023
Model: gpt-4
Temperature: 0.2
Passing runs: 10
Total runs: 10
Success rate: 100%
Tokens: 325
def hex_key(num):
"""You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
For num = "AB" the output should be 1.
For num = "1077E" the output should be 2.
For num = "ABED1A33" the output should be 4.
For num = "123456789ABCDEF0" the output should be 6.
For num = "2020" the output should be 2.
"""
The above is an incomplete Python code fragment. Return the complete and correct code with no additional text.
def hex_key(num):
"""You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
For num = "AB" the output should be 1.
For num = "1077E" the output should be 2.
For num = "ABED1A33" the output should be 4.
For num = "123456789ABCDEF0" the output should be 6.
For num = "2020" the output should be 2.
"""primes = ('2', '3', '5', '7', 'B', 'D')
total = 0
for i in range(0, len(num)):
if num[i] in primes:
total += 1
return total
def check(candidate):
# Check some simple cases
assert candidate("AB") == 1, "First test error: " + str(candidate("AB"))
assert candidate("1077E") == 2, "Second test error: " + str(candidate("1077E"))
assert candidate("ABED1A33") == 4, "Third test error: " + str(candidate("ABED1A33"))
assert candidate("2020") == 2, "Fourth test error: " + str(candidate("2020"))
assert candidate("123456789ABCDEF0") == 6, "Fifth test error: " + str(candidate("123456789ABCDEF0"))
assert candidate("112233445566778899AABBCCDDEEFF00") == 12, "Sixth test error: " + str(candidate("112233445566778899AABBCCDDEEFF00"))
# Check some edge cases that are easy to work out by hand.
assert candidate([]) == 0
Start time: 2023-07-18 18:24:03
Duration: 5.78s
Completion tokens: 58
Result: Pass
def hex_key(num):
primes = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in primes:
count += 1
return count
Start time: 2023-07-18 18:23:58
Duration: 4.47s
Completion tokens: 60
Result: Pass
def hex_key(num):
prime_hex = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in prime_hex:
count += 1
return count
Start time: 2023-07-18 18:23:53
Duration: 4.97s
Completion tokens: 60
Result: Pass
def hex_key(num):
prime_hex = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in prime_hex:
count += 1
return count
Start time: 2023-07-18 18:23:49
Duration: 4.01s
Completion tokens: 44
Result: Pass
def hex_key(num):
primes = ['2', '3', '5', '7', 'B', 'D']
return sum(1 for digit in num if digit in primes)
Start time: 2023-07-18 18:23:43
Duration: 5.6s
Completion tokens: 62
Result: Pass
def hex_key(num):
prime_hex_digits = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in prime_hex_digits:
count += 1
return count
Start time: 2023-07-18 18:23:39
Duration: 4.49s
Completion tokens: 58
Result: Pass
def hex_key(num):
primes = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in primes:
count += 1
return count
Start time: 2023-07-18 18:23:34
Duration: 4.59s
Completion tokens: 46
Result: Pass
def hex_key(num):
prime_hex = ['2', '3', '5', '7', 'B', 'D']
return sum(1 for digit in num if digit in prime_hex)
Start time: 2023-07-18 18:23:30
Duration: 4.57s
Completion tokens: 46
Result: Pass
def hex_key(num):
prime_hex = ['2', '3', '5', '7', 'B', 'D']
return sum(1 for digit in num if digit in prime_hex)
Start time: 2023-07-18 18:23:25
Duration: 4.47s
Completion tokens: 60
Result: Pass
def hex_key(num):
prime_hex = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in prime_hex:
count += 1
return count
Start time: 2023-07-18 18:23:18
Duration: 6.54s
Completion tokens: 62
Result: Pass
def hex_key(num):
prime_hex_digits = ['2', '3', '5', '7', 'B', 'D']
count = 0
for digit in num:
if digit in prime_hex_digits:
count += 1
return count