Its giving wrong answer i cant find why? ACTIVITY SELECTION PROBLEM

#1

https://ide.codingblocks.com/s/70669

#2

Wrong test case
1
3
5 6
1 4
2 5

You sort the end array
bt forget to sort start array according to end array

Example
Given two Activities
1 5
2 3

After your sorting activities
1 3
2 5
Bt after correct sorting
2 3
1 5
Hit like if u get it

#3

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