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Add JavaScript and TypeScript code of top_k and update some code style (#686)

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* Update JS and TS code style

* Add JavaScript and TypeScript code of top_k

* Update top_k.ts

* Apply suggestions from code review

Co-authored-by: Justin Tse <xiefahit@gmail.com>

* Apply suggestions from code review

Co-authored-by: Justin Tse <xiefahit@gmail.com>

---------

Co-authored-by: Yudong Jin <krahets@163.com>
This commit is contained in:
Justin Tse
2023-08-17 05:00:35 +08:00
committed by GitHub
parent 4c75c204f3
commit 5d7e0a59b1
11 changed files with 94 additions and 9 deletions
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2
codes/javascript/chapter_dynamic_programming/climbing_stairs_backtrack.js
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@ -9,7 +9,7 @@ function backtrack(choices, state, n, res) {
// 当爬到第 n 阶时，方案数量加 1
if (state === n) res.set(0, res.get(0) + 1);
// 遍历所有选择
for (choice of choices) {
for (const choice of choices) {
// 剪枝：不允许越过第 n 阶
if (state + choice > n) break;
// 尝试：做出选择，更新状态