145-(37+45);L(^'q:m0i-`6S5`
算式:提示)}4p8?'f1F9x7~4O'{0{9`)L4h8?0T.k3W;L(^'q:m0i-`6S5`
=5m3j.r6i(p;L(^'q:m0i-`6S5`