Result

WA

Duration

697ms

Code [DL]

i=0
a=空配列
標準入力取得した時には(s)
 t=sを「 」で区切る
i=i+1
もしi=1なら
  [email protected]
  [email protected]
  [email protected]
 違えば
  a[3*i][email protected]
  a[3*i+1][email protected]
  a[2*i+2][email protected]
  もしi=4なら
   (([email protected]*[email protected]*[email protected][email protected]*[email protected]*[email protected][email protected]*[email protected]*[email protected]@2*[email protected]*[email protected]@1*[email protected]*[email protected]@0*[email protected]*[email protected])/6)と表示

stdin

40 05 56
17 11 62
37 44 89
52 94 23

stdout

NaN

stderr

strace