求高手帮手简化excel公式答:i24-i25,j24-j25,k24-k25,l24-l25,m24-m25,c26-c27,d26-d27,e26-e27,f26-f27,g26-g27,h26-h27,i26-i27,j26-j27,k26-k27,l26-l27,m26-m27,c28-c29,d28-d29,e28-e29,f28-f29,g28-g29,h28-h29,i28-i29,j28-j29,k28-k29,l28-l29,m28-m29,c30-c31,d30-d31,...