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eg for 96:
16+a        16-a        16+b        16-b        16+c        16-c
a!=b, b!=c, c!=a
16+max(a,b,c)<=33;
16-max(a,b,c)>=0;
2Â¥2013-10-07 20:45:27
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2Â¥: Originally posted by feixiaolin at 2013-10-07 20:45:27
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eg for 96:
16+a        16-a        16+b        16-b        16+c        16-c
a!=b, b!=c, c!=a
16+max(a,b,c)<=33;
16-max(a,b,c)>=0;

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