View Compilation Error

0_0_39479007_21080.cpp: In function 'long long int find(long long int*)':
0_0_39479007_21080.cpp:20:30: error: 'd' was not declared in this scope; did you mean 'id'?
   20 |         if(tir[root][id]==0) d==0?id=1:id=0;
      |                              ^
      |                              id
0_0_39479007_21080.cpp:26:9: error: 'LL' was not declared in this scope
   26 |     for(LL i=0;i<=31;i++){
      |         ^~
0_0_39479007_21080.cpp:26:16: error: 'i' was not declared in this scope
   26 |     for(LL i=0;i<=31;i++){
      |                ^
At global scope:
cc1plus.exe: error: '::main' must return 'int'