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25 lines
637 B
Plaintext
25 lines
637 B
Plaintext
(def f @{})
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(var collisions 0)
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(loop [x :range [0 300] y :range [0 300]]
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(def key (hash (+ (* x 1000) y)))
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(if (in f key)
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(++ collisions))
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(put f key true))
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(print "ints 1 collisions: " collisions)
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(def f @{})
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(var collisions 0)
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(loop [x :range [100000 101000] y :range [100000 101000]]
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(def key (hash [x y]))
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(if (in f key) (++ collisions))
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(put f key true))
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(print "int pair 1 collisions: " collisions)
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(def f @{})
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(var collisions 0)
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(loop [x :range [10000 11000] y :range [10000 11000]]
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(def key (hash [x y]))
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(if (in f key) (++ collisions))
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(put f key true))
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(print "int pair 2 collisions: " collisions)
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