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Merge branch 'master' of github.com:youngyangyang04/leetcode-master

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programmercarl
2022-06-27 09:59:01 +08:00
parent 1b16a934d6 5d92348ffe
commit 1ca56dd472
35 changed files with 1205 additions and 83 deletions
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4
problems/0078.子集.md
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@@ -260,7 +260,7 @@ var subsets = function(nums) {
let result = []
let path = []
function backtracking(startIndex) {
result.push(path.slice())
result.push([...path])
for(let i = startIndex; i < nums.length; i++) {
path.push(nums[i])
backtracking(i + 1)
@@ -280,7 +280,7 @@ function subsets(nums: number[]): number[][] {
backTracking(nums, 0, []);
return resArr;
function backTracking(nums: number[], startIndex: number, route: number[]): void {
resArr.push(route.slice());
resArr.push([...route]);
let length = nums.length;
if (startIndex === length) return;
for (let i = startIndex; i < length; i++) {