the exam is region dependent right?
Zone 2 is on 12-13 July right? 
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Not everyone got a different set but yeah there are some different sets.
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total 6 problems were there. I was able to solve only 2. First one was easy dp + modular exponentiation. 2nd one was simple gcd.
I don’t know if I’ll come this time but I’ll surely try 
Last year my rank was <500
Have you registered this time ??
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Yup !!!
The questions were not that tough i think but i was giving it first time so i was frustrated by seeing that they only tell you whether your answer is correct or not . Atleast they should show on how many cases our code is failing.
Anyways i think you will be able to solve 4 problems at least and will make it to round 2. Best of luck .
How many problems were you able solve last year??
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no not everyone got a different set. but there was total 18 questions and all the questions were shuffled in different sets. so some of the questions were matching in two different sets.
yes and one question was incomplete ,question was number mystry
Yeah ,also the 3rd question statement was unclear to me.
That’s obvious cuz you are Karan "great " 
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How to participate in this competition?
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You can’t as of now 
Has the registration been completed?
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Yup,it was 24th-June. All participants outside of India have a contest in Nov-Dec. Indians give the same contest in June-July. Then finale in Jan-Feb…
Sounds great. I hope I can take part in this competition this year.
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Yes sure
So how did loopfree perform?
Thank you for your concern.
She’s terrible. She seems to have forgotten a lot of algorithms and ingenious thinking.
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It seems that her elder sister is underestimating her potential.
Nope,she’s such a happy and joyous person You should not under-estimate her cp-skills