mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
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185 lines
18 KiB
JSON
185 lines
18 KiB
JSON
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"title": "Profitable Schemes",
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"content": "<p>There is a group of <code>n</code> members, and a list of various crimes they could commit. The <code>i<sup>th</sup></code> crime generates a <code>profit[i]</code> and requires <code>group[i]</code> members to participate in it. If a member participates in one crime, that member can't participate in another crime.</p>\n\n<p>Let's call a <strong>profitable scheme</strong> any subset of these crimes that generates at least <code>minProfit</code> profit, and the total number of members participating in that subset of crimes is at most <code>n</code>.</p>\n\n<p>Return the number of schemes that can be chosen. Since the answer may be very large, <strong>return it modulo</strong> <code>10<sup>9</sup> + 7</code>.</p>\n\n<p> </p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> n = 5, minProfit = 3, group = [2,2], profit = [2,3]\n<strong>Output:</strong> 2\n<strong>Explanation:</strong> To make a profit of at least 3, the group could either commit crimes 0 and 1, or just crime 1.\nIn total, there are 2 schemes.</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> n = 10, minProfit = 5, group = [2,3,5], profit = [6,7,8]\n<strong>Output:</strong> 7\n<strong>Explanation:</strong> To make a profit of at least 5, the group could commit any crimes, as long as they commit one.\nThere are 7 possible schemes: (0), (1), (2), (0,1), (0,2), (1,2), and (0,1,2).</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 <= n <= 100</code></li>\n\t<li><code>0 <= minProfit <= 100</code></li>\n\t<li><code>1 <= group.length <= 100</code></li>\n\t<li><code>1 <= group[i] <= 100</code></li>\n\t<li><code>profit.length == group.length</code></li>\n\t<li><code>0 <= profit[i] <= 100</code></li>\n</ul>\n",
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