static void knowPair ( int a , int b , int n , int s , int m ) {
  int i = 0 , rem = 0 ;
  int count_b = 0 , flag = 0 ;
  while ( i <= a ) {
    rem = s - ( n * i ) ;
    count_b = rem / m ;
    if ( rem % m == 0 && count_b <= b ) {
      flag = 1 ;
    }
    i ++ ;
  }
  if ( flag == 1 ) {
    System . out . print ( "YES" + "\n" ) ;
  }
  else {
    System . out . print ( "NO" + "\n" ) ;
  }
}

static void knowPair ( int a , int b , int n , int s , int m ) { int i = 0 , rem = 0 ; int count_b = 0 , flag = 0 ; while ( i <= a ) { rem = s - ( n * i ) ; count_b = rem / m ; if ( rem % m == 0 && count_b <= b ) { flag = 1 ; } i ++ ; } if ( flag == 1 ) { System . out . print ( " YES " + " \n " ) ; } else { System . out . print ( " NO " + " \n " ) ; } }
(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: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) 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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (update_expression (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (string_literal)))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (string_literal)))))))))