View Compilation Error

0_0_21026722_544.c: In function 'main':
0_0_21026722_544.c:20:28: error: expected expression before '/' token
    for (i = 1; i <= n; i++)//先物品
                            ^
0_0_21026722_544.c:20:28: error: stray '\317' in program
0_0_21026722_544.c:20:28: error: stray '\310' in program
0_0_21026722_544.c:20:28: error: stray '\316' in program
0_0_21026722_544.c:20:28: error: stray '\357' in program
0_0_21026722_544.c:20:28: error: stray '\306' in program
0_0_21026722_544.c:20:28: error: stray '\267' in program
0_0_21026722_544.c:22:5: error: stray '\272' in program
     for (j = v; j >= w[i]; j--)//后容量
     ^
0_0_21026722_544.c:22:5: error: stray '\363' in program
0_0_21026722_544.c:22:5: error: stray '\310' in program
0_0_21026722_544.c:22:5: error: stray '\335' in program
0_0_21026722_544.c:22:5: error: stray '\301' in program
0_0_21026722_544.c:22:5: error: stray '\277' in program