View Compilation Error

0_0_15125518_13199.cpp:4:10: error: array bound is not an integer constant before ']' token
 int F[MAX][S];
          ^
0_0_15125518_13199.cpp: In function 'int main()':
0_0_15125518_13199.cpp:8:2: error: 'F' was not declared in this scope
  F[1][0] = 1;
  ^