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diff --git a/daily/286easy/problem.html b/daily/286easy/problem.html deleted file mode 100644 index 362cc50..0000000 --- a/daily/286easy/problem.html +++ /dev/null @@ -1,25 +0,0 @@ -<h1 id="description">Description</h1> -<p>Nearly everyone is familiar with the factorial operator in math. 5! yields 120 because factorial means "multiply successive terms where each are one less than the previous":</p> -<pre><code>5! -> 5 * 4 * 3 * 2 * 1 -> 120</code></pre> -<p>Simple enough.</p> -<p>Now let's reverse it. Could you write a function that tells us that "120" is "5!"?</p> -<p>Hint: The strategy is pretty straightforward, just divide the term by successively larger terms until you get to "1" as the resultant:</p> -<pre><code>120 -> 120/2 -> 60/3 -> 20/4 -> 5/5 -> 1 => 5!</code></pre> -<h1 id="sample-input">Sample Input</h1> -<p>You'll be given a single integer, one per line. Examples:</p> -<pre><code>120 -150</code></pre> -<h1 id="sample-output">Sample Output</h1> -<p>Your program should report what each number is as a factorial, or "NONE" if it's not legitimately a factorial. Examples:</p> -<pre><code>120 = 5! -150 NONE</code></pre> -<h1 id="challenge-input">Challenge Input</h1> -<pre><code>3628800 -479001600 -6 -18</code></pre> -<h1 id="challenge-output">Challenge Output</h1> -<pre><code>3628800 = 10! -479001600 = 12! -6 = 3! -18 NONE</code></pre> |