Add unit tests for the "How Many Numbers Are Smaller Than the Current Number" problem.#39

kobukuro merged 1 commit intomainkobukuro/leetcode-java:mainfrom

test/add-how-many-numbers-are-smaller-than-the-current-number-testskobukuro/leetcode-java:test/add-how-many-numbers-are-smaller-than-the-current-number-testsCopy head branch name to clipboard