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krahets
2024-02-23 02:19:04 +08:00
parent 34b74624f8
commit ca06a7eaea
2 changed files with 3 additions and 3 deletions
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docs/chapter_backtracking/backtracking_algorithm.md
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@ -629,7 +629,7 @@ comments: true
*path = append(*path, root)
if root.Val.(int) == 7 {
// 记录解
*res = append(*res, *path)
*res = append(*res, append([]*TreeNode{}, *path...))
}
preOrderIII(root.Left, res, path)
preOrderIII(root.Right, res, path)
@ -1300,7 +1300,7 @@ comments: true
/* 记录解 */
func recordSolution(state *[]*TreeNode, res *[][]*TreeNode) {
*res = append(*res, *state)
*res = append(*res, append([]*TreeNode{}, *state...))
}
/* 判断在当前状态下，该选择是否合法 */