Card Directions - Brainteaser

xxx xxxxxxxx xxxxxxx xxx xxxxx xxxxxxxx \(x\) xx \(xx\), xxxxxxxxx x xxxxxxxx \((x_x,\xxxx,x_{xx})\). xxxxxx x xxxxxxxxx xxxxxx xx xx xxxxxxxx xxxxxxxx \(x\xx\{x,\xxxx,xx\}\) xxxx xxx xxxxx xxxxx xxxxx: xxxxxx \(x_{x-x}x_{x+x}\) (x xxxx) xx \(x_{x-x}>x_x

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