Hypercube's LeetCode Weekly Contest 53
- Rank: 334 / 2932
- Score: 15 / 24
- Finish Time: 00:55:20
The testcases of the third problem in this contest are wrong, one of which is [[2,3], [5,2], [1,5], [4,2], [4,1]]
and the expected answer is [4,1]
. It seems that they forgot “each element pair [u, v]
represents that v
is a child of u
in the tree.”