$0=K
$1=K*K
$1=$1+1
$2=1
$3=K
$4=$1+K
$4=9223372036/$4
while$0<$4
  $5=$0*K
  $2=$2+$5
  $5=$1*K
  $3=$3+$5
  $5=$2*K
  $0=$0+$5
  $5=$3*K
  $1=$1+$5
end
$2=$2+$0
$3=$3+$1
$6=$0*N
$7=$2*N
$6=$6/$1
$7=$7/$3
while$6<$7
  $4=$0+$2
  $5=$1+$3
  $8=$4*$4
  $8=$8/$5
  $9=$4*K
  $8=$8+$9
  $6=1
  while$8<$5
    $0=$4
    $1=$5
    $6=$6*2
    $4=$2*$6
    $5=$3*$6
    $4=$4+$0
    $5=$5+$1
    $8=$4*$4
    $8=$8/$5
    $9=$4*K
    $8=$8+$9
    if$4>1073741824
      $5=0
    end
    if$5>1152921504606846976
      $5=0
    end
  end
  while$6>1
    $6=$6/2
    $4=$2*$6
    $5=$3*$6
    $4=$4+$0
    $5=$5+$1
    $8=$4*$4
    $8=$8/$5
    $9=$4*K
    $8=$8+$9
    if$8<$5
      $0=$4
      $1=$5
    end
    if$4>1073741824
      $6=0
    end
    if$5>1152921504606846976
      $6=0
    end
  end
  $4=$0+$2
  $5=$1+$3
  $8=$4*$4
  $8=$8/$5
  $9=$4*K
  $8=$8+$9
  $6=1
  while$8>=$5
    $2=$4
    $3=$5
    $6=$6*2
    $4=$0*$6
    $5=$1*$6
    $4=$4+$2
    $5=$5+$3
    $8=$4*$4
    $8=$8/$5
    $9=$4*K
    $8=$8+$9
    if$4>1073741824
      $8=0
    end
    if$5>1152921504606846976
      $8=0
    end
  end
  while$6>1
    $6=$6/2
    $4=$0*$6
    $5=$1*$6
    $4=$4+$2
    $5=$5+$3
    $8=$4*$4
    $8=$8/$5
    $9=$4*K
    $8=$8+$9
    if$8>=$5
      $2=$4
      $3=$5
    end
    if$4>1073741824
      $6=0
    end
    if$5>1152921504606846976
      $6=0
    end
  end
  $6=$0*N
  $7=$2*N
  $6=$6/$1
  $7=$7/$3
end
$0=$6+N
return$0