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leetcode-cn/problem (English)/掷骰子等于目标和的方法数(English) [number-of-dice-rolls-with-target-sum].html

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-<p>You have <code>n</code> dice, and each die has <code>k</code> faces numbered from <code>1</code> to <code>k</code>.</p>
+<p>You have <code>n</code> dice, and each dice has <code>k</code> faces numbered from <code>1</code> to <code>k</code>.</p>
 
 <p>Given three integers <code>n</code>, <code>k</code>, and <code>target</code>, return <em>the number of possible ways (out of the </em><code>k<sup>n</sup></code><em> total ways) </em><em>to roll the dice, so the sum of the face-up numbers equals </em><code>target</code>. Since the answer may be too large, return it <strong>modulo</strong> <code>10<sup>9</sup> + 7</code>.</p>