Commit 0b8b9a0

committed

2021年08月24日

1 parent f83f39d commit 0b8b9a0Copy full SHA for 0b8b9a0

File tree

-7

lines changed

-7

lines changed

Lines changed: 9 additions & 7 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,13 +5,15 @@ def allPathsSourceTarget(self, graph):`
`5`	`5`	`:rtype: List[List[int]]`
`6`	`6`	`"""`
`7`	`7`	`n = len(graph)`
`8`		`- visited = set()`
`9`		`- def dfs(cur_node, path):`
`10`		`- if cur_node == n - 1:`
	`8`	`+ res = []`
	`9`	`+ def dfs(cur, path):`
	`10`	`+ path.append(cur)`
	`11`	`+ if cur == n - 1:`
`11`	`12`	`res.append(path[:])`
`12`	`13`	`return`
`13`		`- for next_node in graph[cur_node]:`
`14`		`- dfs(next_node, path + [next_node])`
`15`		`- res = []`
`16`		`- dfs(0, [0])`
	`14`	`+`
	`15`	`+ for nxt in graph[cur]:`
	`16`	`+ dfs(nxt, path[:])`
	`17`	`+`
	`18`	`+ dfs(0, [])`
`17`	`19`	`return res`

Comments

(0)