public static void main ( String [ ] args ) throws Exception {
  String path = "D:\\B-large" ;
  Scanner sc = new Scanner ( new File ( path + ".in" ) ) ;
  PrintWriter pw = new PrintWriter ( path + ".out" ) ;
  int testCases = sc . nextInt ( ) ;
  for ( int testCase = 1 ;
  testCase <= testCases ;
  testCase ++ ) {
    long E = sc . nextInt ( ) ;
    long R = sc . nextInt ( ) ;
    int n = sc . nextInt ( ) ;
    long [ ] v = new long [ n ] ;
    for ( int i = 0 ;
    i < n ;
    i ++ ) {
      v [ i ] = sc . nextInt ( ) ;
    }
    long res = 0 ;
    long energy = E ;
    for ( int i = 0 ;
    i < n ;
    i ++ ) {
      long cur = energy ;
      for ( int j = i + 1 ;
      j < n ;
      j ++ ) {
        if ( v [ j ] > v [ i ] ) {
          long d = j - i ;
          long regeneration = d * R ;
          long y = regeneration - ( E - energy ) ;
          cur = Math . min ( y , energy ) ;
          cur = Math . max ( cur , 0 ) ;
          break ;
        }
      }
      res += cur * v [ i ] ;
      energy = Math . min ( energy - cur + R , E ) ;
    }
    pw . println ( "Case #" + testCase + ": " + res ) ;
    pw . flush ( ) ;
  }
  pw . close ( ) ;
}

public static void main ( String [ ] args ) throws Exception { String path = " D : \\ B - large " ; Scanner sc = new Scanner ( new File ( path + " . in " ) ) ; PrintWriter pw = new PrintWriter ( path + " . out " ) ; int testCases = sc . nextInt ( ) ; for ( int testCase = 1 ; testCase <= testCases ; testCase ++ ) { long E = sc . nextInt ( ) ; long R = sc . nextInt ( ) ; int n = sc . nextInt ( ) ; long [ ] v = new long [ n ] ; for ( int i = 0 ; i < n ; i ++ ) { v [ i ] = sc . nextInt ( ) ; } long res = 0 ; long energy = E ; for ( int i = 0 ; i < n ; i ++ ) { long cur = energy ; for ( int j = i + 1 ; j < n ; j ++ ) { if ( v [ j ] > v [ i ] ) { long d = j - i ; long regeneration = d * R ; long y = regeneration - ( E - energy ) ; cur = Math . min ( y , energy ) ; cur = Math . max ( cur , 0 ) ; break ; } } res += cur * v [ i ] ; energy = Math . min ( energy - cur + R , E ) ; } pw . println ( " Case ▁ # " + testCase + " : ▁ " + res ) ; pw . flush ( ) ; } pw . close ( ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (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: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (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: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (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: (identifier))) (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: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) (break_statement))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) (identifier))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))