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Fix incorrect method name in permutations_ii.go (#1313)

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huangjikun 2024-04-30 14:13:01 +08:00 committed by GitHub
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commit 84b1ce2497
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codes/go/chapter_backtracking/permutations_ii.go
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@ -23,7 +23,7 @@ func backtrackII(state *[]int, choices *[]int, selected *[]bool, res *[][]int) {
(*selected)[i] = true (*selected)[i] = true
*state = append(*state, choice) *state = append(*state, choice)
// 进行下一轮选择 // 进行下一轮选择
backtrackI(state, choices, selected, res) backtrackII(state, choices, selected, res)
// 回退：撤销选择，恢复到之前的状态 // 回退：撤销选择，恢复到之前的状态
(*selected)[i] = false (*selected)[i] = false
*state = (*state)[:len(*state)-1] *state = (*state)[:len(*state)-1]