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1 parent e07a3ca commit 13ed28dCopy full SHA for 13ed28d
problems/0090.子集II.md
@@ -299,7 +299,7 @@ var subsetsWithDup = function(nums) {
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return a - b
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})
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function backtracing(startIndex, sortNums) {
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- result.push(path.slice(0))
+ result.push([...path])
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if(startIndex > nums.length - 1) {
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return
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}
@@ -327,7 +327,7 @@ function subsetsWithDup(nums: number[]): number[][] {
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backTraking(nums, 0, []);
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return resArr;
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function backTraking(nums: number[], startIndex: number, route: number[]): void {
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- resArr.push(route.slice());
+ resArr.push([...route]);
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let length: number = nums.length;
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if (startIndex === length) return;
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for (let i = startIndex; i < length; i++) {
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