View Compilation Error

0_0_36068436_4093.cpp: In function 'bool check(int, int)':
0_0_36068436_4093.cpp:7:40: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   if(col[i]==c||(abs(col[i]-c)==abs[i-r]))
                                        ^
0_0_36068436_4093.cpp: In function 'int main()':
0_0_36068436_4093.cpp:26:3: error: expected ';' before 'tot'
   tot=0;
   ^