下面哪根铁丝“最长”

下面哪根铁丝“最长”，哪根“最短”？填在（）里。5d(Q)f)w1C/r2T:`

   5d(Q)f)w1C/r2T:`

*W4}/I'L9^(\3J)q'm(m4Y8_1r,f.W/r2S9W0{8y:Z-M:h'J+X'F+a6[-N/@5d(Q)f)w1C/r2T:`

算式：提示7N.H*_,?+|9_'A2@4e4]2}4P5j8Z5d(Q)f)w1C/r2T:`