View Compilation Error

0_0_33136862_11064.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include《bits/stdc++.h>
         ^
0_0_33136862_11064.cpp: In function 'int main()':
0_0_33136862_11064.cpp:60:18: error: 'scanf' was not declared in this scope
     scanf("%d",&T);
                  ^
0_0_33136862_11064.cpp:62:16: error: 'NULL' was not declared in this scope
     node *root=NULL;
                ^
0_0_33136862_11064.cpp:66:33: error: 'strlen' was not declared in this scope
         for(int i=0;i<strlen(str);i++)
                                 ^
0_0_33136862_11064.cpp:74:37: error: 'printf' was not declared in this scope
         printf("%d\n",find(root,str));
                                     ^