SuperSpawn commited on
Commit
b80d5cd
·
1 Parent(s): 2429ff8

Added data

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Files changed (2) hide show
  1. data/primes.txt +0 -0
  2. index.py +80 -0
data/primes.txt ADDED
Binary file (100 MB). View file
 
index.py ADDED
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+
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+ import time
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+
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+
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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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+
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+
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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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+
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+
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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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+
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+
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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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+
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+
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+ primes = [2, 3, 5]
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+
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+
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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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+
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+
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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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+
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+ start = 0
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+ end = 100000000
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+ limit = end - start
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+
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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")