0_0_20627412_15600.c: In function 'main': 0_0_20627412_15600.c:27:1: error: expected expression before '/' token // for(j=0;j<b;j++) ^ 0_0_20627412_15600.c:33:1: error: expected expression before '/' token // if(x[0]==1&&x[1]==1) ^