public static void main ( String [ ] args ) {
  int N = 3 , M = 3 , K = 0 ;
  for ( int i = 0 ;
  i <= M ;
  i ++ ) for ( int j = 0 ;
  j <= M ;
  j ++ ) dp [ i ] [ j ] = - 1 ;
  System . out . println ( ( M * solve ( 2 , 0 , N , M , K ) ) ) ;
}

public static void main ( String [ ] args ) { int N = 3 , M = 3 , K = 0 ; for ( int i = 0 ; i <= M ; i ++ ) for ( int j = 0 ; j <= M ; j ++ ) dp [ i ] [ j ] = - 1 ; System . out . println ( ( M * solve ( 2 , 0 , N , M , K ) ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (unary_expression operand: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (parenthesized_expression (binary_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal) (identifier) (identifier) (identifier))))))))))