View Compilation Error

0_0_14468407_9616.c: In function 'main':
0_0_14468407_9616.c:5:48: error: expected expression before '/' token
  int t,i,j,k,weishusum,len,ji,ou,ji0,ou0,cnt=0;//t次 
                                                ^
0_0_14468407_9616.c:5:48: error: stray '\264' in program
0_0_14468407_9616.c:5:48: error: stray '\316' in program
0_0_14468407_9616.c:20:12: error: 'a' undeclared (first use in this function)
    sprintf(a,"%d",weishusum);
            ^
0_0_14468407_9616.c:20:12: note: each undeclared identifier is reported only once for each function it appears in