View Compilation Error

0_0_13807071_23172.cpp:60:3: error: stray '\' in program
   N now=run(node,n-9);/\node的n-9次
   ^
0_0_13807071_23172.cpp:60:3: error: stray '\265' in program
0_0_13807071_23172.cpp:60:3: error: stray '\304' in program
0_0_13807071_23172.cpp:60:3: error: stray '\264' in program
0_0_13807071_23172.cpp:60:3: error: stray '\316' in program
0_0_13807071_23172.cpp: In function 'int main()':
0_0_13807071_23172.cpp:44:36: error: 'memset' was not declared in this scope
  memset(node.ans,0,sizeof(node.ans));
                                    ^
0_0_13807071_23172.cpp:60:23: error: expected primary-expression before '/' token
   N now=run(node,n-9);/\node的n-9次
                       ^
0_0_13807071_23172.cpp:64:4: error: 'ians' was not declared in this scope
    ians+=i*now.ans[9-i][0];
    ^
0_0_13807071_23172.cpp:67:17: error: 'ians' was not declared in this scope
   printf("%d\n",ians);
                 ^