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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Hofstadter-Q-sequence/Nim/hofstadter-q-sequence.nim Normal file
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var q = @[1, 1]
for n in 2 ..< 100_000: q.add q[n-q[n-1]] + q[n-q[n-2]]
echo q[0..9]
assert q[0..9] == @[1, 1, 2, 3, 3, 4, 5, 5, 6, 6]
echo q[999]
assert q[999] == 502
var lessCount = 0
for n in 1 ..< 100_000:
if q[n] < q[n-1]:
inc lessCount
echo lessCount