<p>题目(二)</p><p>=SUM(IF(SUM(B19:J19*TRANSPOSE(10^(COLUMNS(B19:J19)-ROW(INDIRECT("1:"&COLUMNS(B19:J19))))))<=TRANSPOSE(MMULT($B$19:$J$29,10^(COLUMNS($B$19:$J$29)-ROW(INDIRECT("1:"&COLUMNS($B$19:$J$29)))))),1,0))</p><p>前半段有意没用 MMULT 是想让自己明白些</p><p>头都快想烂了 才明白过来了 MMULT函数接触的太少了</p>
[此贴子已经被作者于2007-6-2 16:45:39编辑过] |