View Compilation Error

0_0_38340386_26655.cpp: In function 'void solve()':
0_0_38340386_26655.cpp:188:46: error: invalid types 'int[int]' for array subscript
  for(int i=0;i<min(N,n<<3);i++) A[i]=B[i]=C[i]=0;
                                              ^