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Manual and Fast C Code Optimization

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(1)

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& " # -/ " ' # ! < # +% # 1 7 0 4 " A2 / 0 ( "QE "1 AE / AE # AE I ) 5 " 2B CD B " Q9 ; 5 " ;W QQ 2B CD B " H Q QH < P@ < P@ Q Q Q ; 5 " ;W H 6 @PH 9 9@ P 2B CD B " & P D < D < D D D D ; 5 " ;W & @@ D < D D H 2 @ QPH << PQ << <<H # 0% 8 1 2 / / 0 ( " / 0 ( " / 0 ( "Q . . 9 9@ 99 5 " P 6 @ ) A 2 E < 6 P . . H < @H < < < H 5 " H < QH < @@ 9 Q . . >& Q6 D Q<< D Q D @< D " & @P @< @6@ << # 6 % ( 9 : ; 5 " ' C ' 5 ' F 5 & ;%R05 & C I ! ! 5 " AHE / < << Q H Q < 9 @H

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