Can u please check why test case is failing even after getting a right output

#1
#2

@vibhor1007
6
10
21 18 2 6 14 24 12 13 3 4
5 10
10
14 17 7 18 12 5 4 6 21 24
11 17
10
16 11 15 20 2 22 4 25 17 10
16 25
10
12 18 9 23 15 13 25 11 22 16
7 15
10
15 7 3 17 12 6 8 16 19 2
12 20
7
2 3 4 5 6 7 8
4 9

correct output
Preorder : 21 18 2 6 3 4 14 12 13 24
Nodes within range are : 6
Preorder : 14 7 5 4 6 12 17 18 21 24
Nodes within range are : 12 14 17
Preorder : 16 11 2 4 10 15 20 17 22 25
Nodes within range are : 16 17 20 22 25
Preorder : 12 9 11 18 15 13 16 23 22 25
Nodes within range are : 9 11 12 13 15
Preorder : 15 7 3 2 6 12 8 17 16 19
Nodes within range are : 12 15 16 17 19
Preorder : 2 3 4 5 6 7 8
Nodes within range are : 4 5 6 7 8

#3

@vibhor1007 check with yours

#4

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