leetcode-problemset/leetcode-cn/originData/coin-lcci.json

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            "questionId": "100231",
            "questionFrontendId": "面试题 08.11",
            "categoryTitle": "LCCI",
            "boundTopicId": 58210,
            "title": "Coin LCCI",
            "titleSlug": "coin-lcci",
            "content": "<p>Given an infinite number of quarters (25 cents), dimes (10 cents), nickels (5 cents), and pennies (1 cent), write code to calculate the number of ways of representing n cents.&nbsp;(The result may be large, so you should return it modulo 1000000007)</p>\r\n\r\n<p><strong>Example1:</strong></p>\r\n\r\n<pre>\r\n<strong> Input</strong>: n = 5\r\n<strong> Output</strong>: 2\r\n<strong> Explanation</strong>: There are two ways:\r\n5=5\r\n5=1+1+1+1+1\r\n</pre>\r\n\r\n<p><strong>Example2:</strong></p>\r\n\r\n<pre>\r\n<strong> Input</strong>: n = 10\r\n<strong> Output</strong>: 4\r\n<strong> Explanation</strong>: There are four ways:\r\n10=10\r\n10=5+5\r\n10=5+1+1+1+1+1\r\n10=1+1+1+1+1+1+1+1+1+1\r\n</pre>\r\n\r\n<p><strong>Notes: </strong></p>\r\n\r\n<p>You can assume:</p>\r\n\r\n<ul>\r\n\t<li>0 &lt;= n&nbsp;&lt;= 1000000</li>\r\n</ul>\r\n",
            "translatedTitle": "硬币",
            "translatedContent": "<p>硬币。给定数量不限的硬币，币值为25分、10分、5分和1分，编写代码计算n分有几种表示法。(结果可能会很大，你需要将结果模上1000000007)</p>\n\n<p> <strong>示例1:</strong></p>\n\n<pre>\n<strong> 输入</strong>: n = 5\n<strong> 输出</strong>：2\n<strong> 解释</strong>: 有两种方式可以凑成总金额:\n5=5\n5=1+1+1+1+1\n</pre>\n\n<p> <strong>示例2:</strong></p>\n\n<pre>\n<strong> 输入</strong>: n = 10\n<strong> 输出</strong>：4\n<strong> 解释</strong>: 有四种方式可以凑成总金额:\n10=10\n10=5+5\n10=5+1+1+1+1+1\n10=1+1+1+1+1+1+1+1+1+1\n</pre>\n\n<p> <strong>说明：</strong></p>\n\n<p>注意:</p>\n\n<p>你可以假设：</p>\n\n<ul>\n<li>0 &lt;= n (总金额) &lt;= 1000000</li>\n</ul>\n",
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            "hints": [
                "试着把它分解成子问题。如果你在做改变，第一选择是什么？",
                "如果你正在进行换零操作，不妨从决定需要多少个币值为25分的硬币开始。",
                "一旦你决定用两个25分兑换98分，就需要弄清楚用5分、10分和1分兑换 48分有多少种方式。",
                "分析你的算法。有重复性的工作吗？你能优化它吗？",
                "试试制表法。"
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