View Compilation Error

0_0_13464068_11499.cpp:37:9: error: stray '\' in program
         if(id==0||((dw[id]\num[id])<(dw[j]\num[j])))
         ^
0_0_13464068_11499.cpp:37:9: error: stray '\' in program
0_0_13464068_11499.cpp: In function 'int main()':
0_0_13464068_11499.cpp:37:28: error: expected ')' before 'num'
         if(id==0||((dw[id]\num[id])<(dw[j]\num[j])))
                            ^
0_0_13464068_11499.cpp:38:15: error: expected ')' before ';' token
           id=j;
               ^
0_0_13464068_11499.cpp:38:15: error: expected ')' before ';' token