mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
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201 lines
27 KiB
JSON
201 lines
27 KiB
JSON
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"title": "Maximum Number of Tasks You Can Assign",
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"content": "<p>You have <code>n</code> tasks and <code>m</code> workers. Each task has a strength requirement stored in a <strong>0-indexed</strong> integer array <code>tasks</code>, with the <code>i<sup>th</sup></code> task requiring <code>tasks[i]</code> strength to complete. The strength of each worker is stored in a <strong>0-indexed</strong> integer array <code>workers</code>, with the <code>j<sup>th</sup></code> worker having <code>workers[j]</code> strength. Each worker can only be assigned to a <strong>single</strong> task and must have a strength <strong>greater than or equal</strong> to the task's strength requirement (i.e., <code>workers[j] >= tasks[i]</code>).</p>\n\n<p>Additionally, you have <code>pills</code> magical pills that will <strong>increase a worker's strength</strong> by <code>strength</code>. You can decide which workers receive the magical pills, however, you may only give each worker <strong>at most one</strong> magical pill.</p>\n\n<p>Given the <strong>0-indexed </strong>integer arrays <code>tasks</code> and <code>workers</code> and the integers <code>pills</code> and <code>strength</code>, return <em>the <strong>maximum</strong> number of tasks that can be completed.</em></p>\n\n<p> </p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> tasks = [<u><strong>3</strong></u>,<u><strong>2</strong></u>,<u><strong>1</strong></u>], workers = [<u><strong>0</strong></u>,<u><strong>3</strong></u>,<u><strong>3</strong></u>], pills = 1, strength = 1\n<strong>Output:</strong> 3\n<strong>Explanation:</strong>\nWe can assign the magical pill and tasks as follows:\n- Give the magical pill to worker 0.\n- Assign worker 0 to task 2 (0 + 1 >= 1)\n- Assign worker 1 to task 1 (3 >= 2)\n- Assign worker 2 to task 0 (3 >= 3)\n</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> tasks = [<u><strong>5</strong></u>,4], workers = [<u><strong>0</strong></u>,0,0], pills = 1, strength = 5\n<strong>Output:</strong> 1\n<strong>Explanation:</strong>\nWe can assign the magical pill and tasks as follows:\n- Give the magical pill to worker 0.\n- Assign worker 0 to task 0 (0 + 5 >= 5)\n</pre>\n\n<p><strong class=\"example\">Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> tasks = [<u><strong>10</strong></u>,<u><strong>15</strong></u>,30], workers = [<u><strong>0</strong></u>,<u><strong>10</strong></u>,10,10,10], pills = 3, strength = 10\n<strong>Output:</strong> 2\n<strong>Explanation:</strong>\nWe can assign the magical pills and tasks as follows:\n- Give the magical pill to worker 0 and worker 1.\n- Assign worker 0 to task 0 (0 + 10 >= 10)\n- Assign worker 1 to task 1 (10 + 10 >= 15)\nThe last pill is not given because it will not make any worker strong enough for the last task.\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>n == tasks.length</code></li>\n\t<li><code>m == workers.length</code></li>\n\t<li><code>1 <= n, m <= 5 * 10<sup>4</sup></code></li>\n\t<li><code>0 <= pills <= m</code></li>\n\t<li><code>0 <= tasks[i], workers[j], strength <= 10<sup>9</sup></code></li>\n</ul>\n",
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"translatedTitle": "你可以安排的最多任务数目",
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"translatedContent": "<p>给你 <code>n</code> 个任务和 <code>m</code> 个工人。每个任务需要一定的力量值才能完成,需要的力量值保存在下标从 <strong>0</strong> 开始的整数数组 <code>tasks</code> 中,第 <code>i</code> 个任务需要 <code>tasks[i]</code> 的力量才能完成。每个工人的力量值保存在下标从 <strong>0</strong> 开始的整数数组 <code>workers</code> 中,第 <code>j</code> 个工人的力量值为 <code>workers[j]</code> 。每个工人只能完成 <strong>一个</strong> 任务,且力量值需要 <strong>大于等于</strong> 该任务的力量要求值(即 <code>workers[j] >= tasks[i]</code> )。</p>\n\n<p>除此以外,你还有 <code>pills</code> 个神奇药丸,可以给 <strong>一个工人的力量值</strong> 增加 <code>strength</code> 。你可以决定给哪些工人使用药丸,但每个工人 <strong>最多</strong> 只能使用 <strong>一片</strong> 药丸。</p>\n\n<p>给你下标从 <strong>0</strong> 开始的整数数组<code>tasks</code> 和 <code>workers</code> 以及两个整数 <code>pills</code> 和 <code>strength</code> ,请你返回 <strong>最多</strong> 有多少个任务可以被完成。</p>\n\n<p> </p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre><b>输入:</b>tasks = [<em><strong>3</strong></em>,<em><strong>2</strong></em>,<em><strong>1</strong></em>], workers = [<em><strong>0</strong></em>,<em><strong>3</strong></em>,<em><strong>3</strong></em>], pills = 1, strength = 1\n<b>输出:</b>3\n<strong>解释:</strong>\n我们可以按照如下方案安排药丸:\n- 给 0 号工人药丸。\n- 0 号工人完成任务 2(0 + 1 >= 1)\n- 1 号工人完成任务 1(3 >= 2)\n- 2 号工人完成任务 0(3 >= 3)\n</pre>\n\n<p><strong>示例 2:</strong></p>\n\n<pre><b>输入:</b>tasks = [<em><strong>5</strong></em>,4], workers = [<em><strong>0</strong></em>,0,0], pills = 1, strength = 5\n<b>输出:</b>1\n<strong>解释:</strong>\n我们可以按照如下方案安排药丸:\n- 给 0 号工人药丸。\n- 0 号工人完成任务 0(0 + 5 >= 5)\n</pre>\n\n<p><strong>示例 3:</strong></p>\n\n<pre><b>输入:</b>tasks = [<em><strong>10</strong></em>,<em><strong>15</strong></em>,30], workers = [<em><strong>0</strong></em>,<em><strong>10</strong></em>,10,10,10], pills = 3, strength = 10\n<b>输出:</b>2\n<strong>解释:</strong>\n我们可以按照如下方案安排药丸:\n- 给 0 号和 1 号工人药丸。\n- 0 号工人完成任务 0(0 + 10 >= 10)\n- 1 号工人完成任务 1(10 + 10 >= 15)\n</pre>\n\n<p><strong>示例 4:</strong></p>\n\n<pre><b>输入:</b>tasks = [<em><strong>5</strong></em>,9,<em><strong>8</strong></em>,<em><strong>5</strong></em>,9], workers = [1,<em><strong>6</strong></em>,<em><strong>4</strong></em>,2,<em><strong>6</strong></em>], pills = 1, strength = 5\n<b>输出:</b>3\n<strong>解释:</strong>\n我们可以按照如下方案安排药丸:\n- 给 2 号工人药丸。\n- 1 号工人完成任务 0(6 >= 5)\n- 2 号工人完成任务 2(4 + 5 >= 8)\n- 4 号工人完成任务 3(6 >= 5)\n</pre>\n\n<p> </p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>n == tasks.length</code></li>\n\t<li><code>m == workers.length</code></li>\n\t<li><code>1 <= n, m <= 5 * 10<sup>4</sup></code></li>\n\t<li><code>0 <= pills <= m</code></li>\n\t<li><code>0 <= tasks[i], workers[j], strength <= 10<sup>9</sup></code></li>\n</ul>\n",
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