public static void main ( String args [ ] ) {
  int arr [ ] = new int [ ] {
    1 , 4 , 2 , 10 , 2 , 3 , 1 , 0 , 20 };
    int k = 4 ;
    int sum = 18 ;
    int n = arr . length ;
    if ( checkSubarraySum ( arr , n , k , sum ) ) System . out . println ( "YES" ) ;
    else System . out . println ( "NO" ) ;
  }
  
public static void main ( String args [ ] ) { int arr [ ] = new int [ ] { 1 , 4 , 2 , 10 , 2 , 3 , 1 , 0 , 20 } ; int k = 4 ; int sum = 18 ; int n = arr . length ; if ( checkSubarraySum ( arr , n , k , sum ) ) System . out . println ( " YES " ) ; else System . out . println ( " NO " ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))