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  1. a=[];for(i=16;i--;)a[38505>>i&1?i:15-i]=i*2-15;for(i=4;i--;)print(a.slice(i*4,i*4+4).join(" "))
Success #stdin #stdout 0.01s 4940KB
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9 -11 -13 15
-1 3 5 -7
7 -5 -3 1
-15 13 11 -9
https://ideone.com/Gh9NvJ
language:
JavaScript (SMonkey 60.2.3)
created:
9 years ago
visibility:
secret

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