View Compilation Error

0_0_21370799_31741.cpp: In function 'int main()':
0_0_21370799_31741.cpp:45:41: error: invalid types '<unresolved overloaded function type>[ll {aka long long int}]' for array subscript
                     p[b] = min(a, find[b]);
                                         ^
0_0_21370799_31741.cpp:6:23: note: in definition of macro 'min'
 #define min(a, b) a < b ? a : b
                       ^
0_0_21370799_31741.cpp:45:41: error: invalid types '<unresolved overloaded function type>[ll {aka long long int}]' for array subscript
                     p[b] = min(a, find[b]);
                                         ^
0_0_21370799_31741.cpp:6:31: note: in definition of macro 'min'
 #define min(a, b) a < b ? a : b
                               ^