SuperSpawn
commited on
Commit
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b80d5cd
1
Parent(s):
2429ff8
Added data
Browse files- data/primes.txt +0 -0
- index.py +80 -0
data/primes.txt
ADDED
Binary file (100 MB). View file
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index.py
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@@ -0,0 +1,80 @@
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import time
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def load_binary_data(filename):
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data = []
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with open(filename, 'r') as file:
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line = file.readline().strip()
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elements = line.split()
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for element in elements:
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if element == '1':
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data.append(True)
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elif element == '0':
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data.append(False)
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return data
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def write_binary_data(filename, data):
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binary_data = ''.join(['1' if value else '0' for value in data])
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with open(filename, 'w') as file:
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file.write(binary_data)
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def append_binary_data(filename, data):
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binary_data = ''.join(['1' if value else '0' for value in data])
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with open(filename, 'a') as file: # Use 'a' mode for append
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file.write(binary_data)
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def is_prime(number):
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if number <= 1:
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return False
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elif number <= 3:
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return True
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elif number % 2 == 0 or number % 3 == 0:
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return False
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else:
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i = 5
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while i * i <= number:
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if number % i == 0 or number % (i + 2) == 0:
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return False
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i += 6
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return True
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primes = [2, 3, 5]
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def is_prime2(number):
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if number <= 1:
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return False
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elif number <= 3:
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return True
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elif number % 2 == 0 or number % 3 == 0:
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return False
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else:
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return all(number % prime != 0 for prime in primes)
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def calculate():
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start_time = time.time()
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results = []
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rate = 1000000
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start = 0
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end = 100000000
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limit = end - start
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# Calculate prime numbers for 100 numbers
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for number in range(start, end):
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result = is_prime(number)
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if (result == True):
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primes.append(number)
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results.append(result)
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if (number % rate == 0):
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print(f"{100 * (number - start) / limit}%")
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end_time = time.time()
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execution_time = end_time - start_time
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write_binary_data("./data/primes.txt", results)
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print(f"Execution time numbers: {execution_time} seconds")
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