Help with error

#1

code: https://ide.codingblocks.com/s/456026

prob: https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/

getting empty vector as output

#2

hello @raghav007

in line 23 , it should be while(!currentlevel.empty())

#3

it is giving tle after that

#4

check now-

#5

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