| // Copyright (c) 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef TOOLS_CLANG_TRANSLATION_UNIT_TEST_FILES_TEST_H_ |
| #define TOOLS_CLANG_TRANSLATION_UNIT_TEST_FILES_TEST_H_ |
| |
| #include "binomial.h" |
| |
| // Number of ways to distribute n items of the same thing to k persons; each |
| // person should get at least one item. |
| int calculateNumberOfWaysToDistributeNItemsAmongKPersons(int n, int k) { |
| return binomial(n - 1, k - 1); |
| } |
| |
| #endif // TOOLS_CLANG_TRANSLATION_UNIT_TEST_FILES_TEST_H_ |