- reach denotes the currently furthest reachable position
i: 0 1 2 3 4
2 3 1 1 4
reach: 0 2 4
i: 0 1 2 3 4
3 2 1 0 4
reach: 0 3 3 3 X
Ref
[1] https://leetcode.com/problems/jump-game/
OJ
No comments:
Post a Comment