View Compilation Error

0_0_36226939_15941.cpp:16:9: error: stray '\243' in program
         return ；
         ^
0_0_36226939_15941.cpp:16:9: error: stray '\273' in program
0_0_36226939_15941.cpp: In function 'void dfs(int, int)':
0_0_36226939_15941.cpp:17:5: error: expected primary-expression before 'for'
     for(int i=0;i<n;++i)
     ^
0_0_36226939_15941.cpp:17:5: error: return-statement with a value, in function returning 'void' [-fpermissive]
0_0_36226939_15941.cpp:17:5: error: expected ';' before 'for'