You have n tasks and m workers. Each task has a strength requirement stored in a 0-indexed integer array tasks, with the ith task requiring tasks[i] strength to complete. The strength of each worker is stored in a 0-indexed integer array workers, with the jth worker having workers[j] strength. Each worker can only be assigned to a single task and must have a strength greater than or equal to the task's strength requirement (i.e., workers[j] >= tasks[i]).
Additionally, you have pills magical pills that will increase a worker's strength by strength. You can decide which workers receive the magical pills, however, you may only give each worker at most one magical pill.
Given the 0-indexed integer arrays tasks and workers and the integers pills and strength, return the maximum number of tasks that can be completed.
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Example 1:
\n\n\nInput: tasks = [3,2,1], workers = [0,3,3], pills = 1, strength = 1\nOutput: 3\nExplanation:\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\n\n
Example 2:
\n\n\nInput: tasks = [5,4], workers = [0,0,0], pills = 1, strength = 5\nOutput: 1\nExplanation:\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\n\n
Example 3:
\n\n\nInput: tasks = [10,15,30], workers = [0,10,10,10,10], pills = 3, strength = 10\nOutput: 2\nExplanation:\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\n\n
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Constraints:
\n\nn == tasks.lengthm == workers.length1 <= n, m <= 5 * 1040 <= pills <= m0 <= tasks[i], workers[j], strength <= 109给你 n 个任务和 m 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 0 开始的整数数组 tasks 中，第 i 个任务需要 tasks[i] 的力量才能完成。每个工人的力量值保存在下标从 0 开始的整数数组 workers 中，第 j 个工人的力量值为 workers[j] 。每个工人只能完成 一个 任务，且力量值需要 大于等于 该任务的力量要求值（即 workers[j] >= tasks[i] ）。
除此以外，你还有 pills 个神奇药丸，可以给 一个工人的力量值 增加 strength 。你可以决定给哪些工人使用药丸，但每个工人 最多 只能使用 一片 药丸。
给你下标从 0 开始的整数数组tasks 和 workers 以及两个整数 pills 和 strength ，请你返回 最多 有多少个任务可以被完成。
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示例 1：
\n\n输入：tasks = [3,2,1], workers = [0,3,3], pills = 1, strength = 1\n输出：3\n解释：\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\n\n
示例 2：
\n\n输入：tasks = [5,4], workers = [0,0,0], pills = 1, strength = 5\n输出：1\n解释：\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\n\n
示例 3：
\n\n输入：tasks = [10,15,30], workers = [0,10,10,10,10], pills = 3, strength = 10\n输出：2\n解释：\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\n\n
示例 4：
\n\n输入：tasks = [5,9,8,5,9], workers = [1,6,4,2,6], pills = 1, strength = 5\n输出：3\n解释：\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\n\n
\n\n
提示：
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