View Compilation Error

0_0_36289988_14589.cpp: In function 'void sol()':
0_0_36289988_14589.cpp:3:20: error: expected ',' or ';' before 'for'
 #define dep(i,x,y) for(auto i=(x);i>=(y);--i)
                    ^
0_0_36289988_14589.cpp:47:3: note: in expansion of macro 'dep'
   dep(j,29,0){
   ^
0_0_36289988_14589.cpp:47:7: error: 'j' was not declared in this scope
   dep(j,29,0){
       ^
0_0_36289988_14589.cpp:3:35: note: in definition of macro 'dep'
 #define dep(i,x,y) for(auto i=(x);i>=(y);--i)
                                   ^