cerun: 'yes'"> </span><span style="color: rgb(0,0,0); font-family: '宋体'; mso-spacerun: 'yes'">行，每行首先是一个整数</span><span style="color: rgb(0,0,0); font-family: 'Times New Roman'; mso-spacerun: 'yes'"> </span><span style="color: rgb(0,0,0); font-family: 'Times New Roman'; mso-spacerun: 'yes'">rating</span><span style="color: rgb(0,0,0); font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="color: rgb(0,0,0); font-family: '宋体'; mso-spacerun: 'yes'">，表示该物品的�