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Update codes/typescript/chapter_searching/hashing_search.ts

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Co-authored-by: Justin Tse <xiefahit@gmail.com>
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zhuoqinyue 2023-01-11 14:12:57 +08:00 committed by GitHub
parent b7ff82deb5
commit 55089726d6
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1 changed files with 2 additions and 2 deletions
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codes/typescript/chapter_searching/hashing_search.ts
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@ -16,10 +16,10 @@ function hashingSearch(map: Map<number, number>, target: number) {
}
/* 哈希查找（链表） */
function hashingSearch1(map: Map<number, any>, target: number) {
function hashingSearch1(map: Map<number, ListNode>, target: number): ListNode | null {
// 哈希表的 key: 目标结点值，value: 结点对象
// 若哈希表中无此 key ，返回 null
return map.has(target) ? map.get(target) : null;
return map.has(target) ? map.get(target) as ListNode : null;
}
function main() {