static void solve ( int n , int m , int [ ] a , int [ ] b , int x , int y ) {
  calc1 ( n , m , a , b , x , y ) ;
  out . println ( ans / 2 ) ;
}

static void solve ( int n , int m , int [ ] a , int [ ] b , int x , int y ) { calc1 ( n , m , a , b , x , y ) ; out . println ( ans / 2 ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))))))