31 lines
917 B
Python
Executable File
31 lines
917 B
Python
Executable File
#!/usr/bin/env python3
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import sys
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line = sys.stdin.readline()
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intdata = [int(n) for n in line.strip().split(",")]
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bytedata = [ord(n) for n in line] + [17, 31, 73, 47, 23]
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def run(lengths, times):
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numbers, current, skip = list(range(256)), 0, 0
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for _ in range(times):
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for length in lengths:
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for i in range(length // 2):
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first = (current + i) % len(numbers)
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second = (current + length - 1 - i) % len(numbers)
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numbers[first], numbers[second] = numbers[second], numbers[first]
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current += length + skip
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skip += 1
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return numbers
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def dense(numbers):
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r = ""
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for i in range(len(numbers) // 16):
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num = 0
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for j in range(16):
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num ^= numbers[i*16+j]
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r += hex(num)[2:].zfill(2)
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return r
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result1 = run(intdata, 1)
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print(result1[0] * result1[1])
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print(dense(run(bytedata, 64)))
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