# Sharechat Hackerearth Intern

**URL:** <https://discuss.codechef.com/t/sharechat-hackerearth-intern/73167>\
**Category:** help\
**Created:** [July 26, 2020, 8:53am UTC](https://discuss.codechef.com/t/sharechat-hackerearth-intern/73167 "2020-07-26T08:53:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![angad11121](https://discuss.codechef.com/user_avatar/discuss.codechef.com/angad11121/32/4710_2.png) [@angad11121](https://discuss.codechef.com/u/angad11121)\
**Post date:** [July 26, 2020, 8:55am UTC](https://discuss.codechef.com/t/sharechat-hackerearth-intern/73167/2 "2020-07-26T08:55:59Z")

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What are the constraints?  
PS: I would recommend you to check this problem [link](https://www.codechef.com/MAY20B/problems/CHANDF)  
along with the [editorial](https://discuss.codechef.com/t/chandf-editorial/63302)  
PPS: Here’s a [video](https://www.youtube.com/watch?v=Gl_TaxBlE7A) for visualization as well 😂

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