Seongbeom Park
e47a5cd2e4
Verifying solution... Test 1 passed! Test 2 passed! Test 3 passed! [Hidden] Test 4 passed! [Hidden] Test 5 failed [Hidden] Test 6 failed [Hidden] Test 7 passed! [Hidden] Test 8 passed! [Hidden] Test 9 failed [Hidden] Test 10 passed! [Hidden]
17 lines
345 B
Python
17 lines
345 B
Python
def solution(start, length):
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checksum = 0
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for i in range(length):
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base = start + length * i
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for j in range(length - i):
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checksum ^= base + j
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return checksum
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tests = [
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([0, 3], 2),
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([17, 4], 14)
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]
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for i, o in tests:
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result = solution(*i)
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print (i, result == o, result, o)
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