17 lines
566 B
Python
17 lines
566 B
Python
>>> import random, math
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>>> throws = 1000
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>>> 4.0 * sum(math.hypot(*[random.random()*2-1
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for q in [0,1]]) < 1
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for p in xrange(throws)) / float(throws)
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3.1520000000000001
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>>> throws = 1000000
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>>> 4.0 * sum(math.hypot(*[random.random()*2-1
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for q in [0,1]]) < 1
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for p in xrange(throws)) / float(throws)
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3.1396359999999999
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>>> throws = 100000000
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>>> 4.0 * sum(math.hypot(*[random.random()*2-1
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for q in [0,1]]) < 1
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for p in xrange(throws)) / float(throws)
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3.1415666400000002
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