Insomnia is back! ↵
↵
[PAG](https://www.facebook.com/sdspag/), IIT Roorkee presents to you their annual flagship programming contest in association with [Cognizance](https://www.cognizance.org.in) and [Codechef](https://www.codechef.com). The contest is sponsored by [Razorpay](https://www.razorpay.com). ↵
↵
Contest URL — https://www.codechef.com/INSO2018 ↵
Contest begins at [24th March 15:00 IST](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Insomnia+2018&iso=20180324T15&p1=1863&ah=5) ↵
↵
Contest is **Rated** on Codechef.↵
↵
The problemset consists of problems of varying difficulties hence will be interesting for programmers of all levels, from newbie to grandmaster.↵
↵
Theme of the contest — **No theme!** ↵
There won't be any story whatsoever in the problem statement. The problem statement is kept short and precise and explanation is given for Sample cases wherever required. ↵
↵
**Cash Prizes worth 30K INR to be won!** ↵
- 1st Prize — 12.5K INR ↵
- 2nd Prize — 10K INR ↵
- 3rd Prize — 7.5K INR ↵
↵
Internship Interview Opportunity will be provided to the top Indian contestants. ↵
Top 5 Global and Top 5 Indian winners to get 300 CodeChef laddus each. ↵
↵
You can have a look at the previous years problems through the following links - ↵
- [Insomnia 2017](http://mirror.codeforces.com/blog/entry/51024) ↵
- [Insomnia 2016](http://mirror.codeforces.com/blog/entry/44233) ↵
↵
Problems have been set by members of Programming and Algorithms Group, IIT Roorkee. ↵
↵
Follow the event at our [facebook event page](https://www.facebook.com/events/347600205760139/). ↵
↵
<img src="http://mirror.codeforces.com/predownloaded/ac/31/ac31d37989ac97435da6a7bd24d807996d9b7937.png" style="display: block; margin: auto"> ↵
↵
**Update :** Contest is **Rated** on Codechef. So Top 5 Global and Top 5 Indian winners to get 300 CodeChef laddus each. ↵
↵
**Ranklist :** https://www.codechef.com/rankings/INSO2018 ↵
↵
**Winners :** ↵
1. [user:kutengine,2018-03-24] ↵
2. [rns_kjch](https://www.codechef.com/users/rns_kjch) ↵
3. [user:wiwit,2018-03-24] ↵
↵
**Editorials:** ↵
[HIGHINT](https://discuss.codechef.com/questions/124856/highint-editorial) ↵
[FUNFUN](https://discuss.codechef.com/questions/124854/funfun-editorial) ↵
[STRAIGHT](https://discuss.codechef.com/questions/124855/editorial-straight) ↵
[GOFG](https://discuss.codechef.com/questions/124853/gofg-editorial) ↵
↵
↵
[EZDP](https://discuss.codechef.com/questions/124858/dp-made-easy-editorial) ↵
[STSWAP](https://discuss.codechef.com/questions/124860/strange-swaps-editorial) ↵
[CNTNODE](https://discuss.codechef.com/questions/124859/count-nodes-editorial)↵
↵
[PAG](https://www.facebook.com/sdspag/), IIT Roorkee presents to you their annual flagship programming contest in association with [Cognizance](https://www.cognizance.org.in) and [Codechef](https://www.codechef.com). The contest is sponsored by [Razorpay](https://www.razorpay.com). ↵
↵
Contest URL — https://www.codechef.com/INSO2018 ↵
Contest begins at [24th March 15:00 IST](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Insomnia+2018&iso=20180324T15&p1=1863&ah=5) ↵
↵
Contest is **Rated** on Codechef.↵
↵
The problemset consists of problems of varying difficulties hence will be interesting for programmers of all levels, from newbie to grandmaster.↵
↵
Theme of the contest — **No theme!** ↵
There won't be any story whatsoever in the problem statement. The problem statement is kept short and precise and explanation is given for Sample cases wherever required. ↵
↵
**Cash Prizes worth 30K INR to be won!** ↵
- 1st Prize — 12.5K INR ↵
- 2nd Prize — 10K INR ↵
- 3rd Prize — 7.5K INR ↵
↵
Internship Interview Opportunity will be provided to the top Indian contestants. ↵
Top 5 Global and Top 5 Indian winners to get 300 CodeChef laddus each. ↵
↵
You can have a look at the previous years problems through the following links - ↵
- [Insomnia 2017](http://mirror.codeforces.com/blog/entry/51024) ↵
- [Insomnia 2016](http://mirror.codeforces.com/blog/entry/44233) ↵
↵
Problems have been set by members of Programming and Algorithms Group, IIT Roorkee. ↵
↵
Follow the event at our [facebook event page](https://www.facebook.com/events/347600205760139/). ↵
↵
<img src="http://mirror.codeforces.com/predownloaded/ac/31/ac31d37989ac97435da6a7bd24d807996d9b7937.png" style="display: block; margin: auto"> ↵
↵
**Update :** Contest is **Rated** on Codechef. So Top 5 Global and Top 5 Indian winners to get 300 CodeChef laddus each. ↵
↵
**Ranklist :** https://www.codechef.com/rankings/INSO2018 ↵
↵
**Winners :** ↵
1. [user:kutengine,2018-03-24] ↵
2. [rns_kjch](https://www.codechef.com/users/rns_kjch) ↵
3. [user:wiwit,2018-03-24] ↵
↵
**Editorials:** ↵
[HIGHINT](https://discuss.codechef.com/questions/124856/highint-editorial) ↵
[FUNFUN](https://discuss.codechef.com/questions/124854/funfun-editorial) ↵
[STRAIGHT](https://discuss.codechef.com/questions/124855/editorial-straight) ↵
[GOFG](https://discuss.codechef.com/questions/124853/gofg-editorial) ↵
↵
[STSWAP](https://discuss.codechef.com/questions/124860/strange-swaps-editorial) ↵
[CNTNODE](https://discuss.codechef.com/questions/124859/count-nodes-editorial)↵
