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【每日一题】899. 有序队列
2022-08-03 23:47:00 【爱写Bug的王六六】
最小表示法模板题:
- 当 k>1 时,我们能够构造出任意的字符串方案,因此当k>1 时,我们可以直接通过对字符串排序来得到答案。
- 当 k=1 时,我们共有 n 种候选方案(将字符串 s 看作一个首尾相接的循环字符串,共有 n 个起点可枚举),枚举过程中需要与当前最优的方案进行比较。
- 瓶颈在于对 k=1 的处理
class Solution {
public String orderlyQueue(String s, int k) {
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