Codechef Nov Lunchtime Screencast
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3 роки томуwww.codechef.com/LTIME90A
Subscribe for more educational videos on algorithms, coding interviews and competitive programming.
- live streams: / errichto
- Main YT channel with educational videos: / errichto
- FAQ & GitHub Wiki: github.com/Errichto/youtube/w...
- Discord: / discord
@vo1d_42 3 роки тому
dude! that hack for fractions problem(#2) was amazing!!!
@PriyanshAgarwal 3 роки тому
oh my god, what was that binary searching the test case. I am amazed. This is a pretty cool thing when you know that there are only 2 test cases in that range. wooahhhh
@Errichto2 3 роки тому
You won't learn this trick from any editorial :D
@suman-majhi 3 роки тому
@@Errichto2 that's why we love your explanation
@LeoLeo-nx5gi 3 роки тому
@@Errichto2 Will u teach or just throw some light on this trick in any of ur future streams ?
@Errichto2 3 роки тому
@@LeoLeo-nx5gi I don't think there's much more to say or show. You can use asserts to binary search some value from input, that's it.
@LeoLeo-nx5gi 3 роки тому
@@Errichto2 Ohk cool 👍
@shashwatkasliwal4646 3 роки тому
Woah what you did to solve fractions is simply amazing
@kartikeysharma9286 3 роки тому
The way you solved fractions was something I never expected in a contest man.. It kind of gave me goosebumps watching you just changing the assert statement and getting more ACs in the testcases :p
@indiansoftwareengineer4899 3 роки тому
thanks man for this, we hope to see more Codechef's screencasts in future, thanks again and lots of love from India.
@cse12ashwajeetmaurya51 3 роки тому
I never see u solving codechef problem and not roasting them..🤣
@divyanshgupta7968 3 роки тому
Binary Searching the test data is the coolest thing I have seen lately (last was the debugging method of tourist).
@Errichto2 3 роки тому
How did he debug? Any link to a video?
@koulicksadhu7679 3 роки тому
Your binary searching technique helped me in solving Calculus problem in December Long XD
@007arunabha 3 роки тому
Errichto with glasses, Calm Laid back next door boy. Errichto without glasses, Hyper focused hacker mode activated.
@Errichto2 3 роки тому
Shouldn't the glasses version be a hacker though?
@007arunabha 3 роки тому
@@Errichto2 nah you look too innocent with your glasses on.
@pulkitgupta8098 9 місяців тому
I simply cannot understand the Circle eat question - I know i am misinterpreting the question and think that Greedy should work. What is the complication I simply fail to understand. The condition seems way to simple to me. HELP!!! I am not very bright and don't know complex algos
@dreamfootball4880 3 роки тому
What system you use. Pc or laptop.
@nikhilgautam2857 3 роки тому
What happened to glasses ?
@swapnilgupta5707 3 роки тому
Can u give a detailed explanation of 3rd question Rookpath?
@Errichto2 3 роки тому
You can google this standard problem: find eulerian path/cycle in a graph.
@swapnilgupta5707 3 роки тому
@@Errichto2 thankyou for the hint
@leviackerman9882 3 роки тому
Wasn't it a bit tougher this time ?
@Errichto2 3 роки тому
Yup, it apparently was :)
@D5D0Ds 3 роки тому
I want to become great at programming like you but I have some silly doubts and no one around to help solve them.
@krishkashiwala5181 3 роки тому
Feel free to ask.. bruh all here are learning only.. :)
@D5D0Ds 3 роки тому
@@krishkashiwala5181 is there a resource or community where someone answers lame questions?
@krishkashiwala5181 3 роки тому
@@D5D0Ds no it is not but u can simply ask your query ...
@azan426 3 роки тому
Can you make a video for XORCOMP of Div. 2 of this same contest?
@Errichto2 3 роки тому
there's a video editorial anyway, right?
@azan426 3 роки тому
@@Errichto2 Yes, a really bad one.
@introvertsinger710 3 роки тому
How have you customized your geany themes and all. Can you please share that either by a video or blog. Plz it's a heartly request...
@introvertsinger710 3 роки тому
Also, can you share which drawing pad and pencil you use and how is all the setup done like camera and mic and drawing board, while you do a contest.
@Errichto2 3 роки тому
@@introvertsinger710 github.com/Errichto/youtube/wiki/FAQ#hardware and github.com/Errichto/youtube/wiki/Linux-&-Geany-Setup
@introvertsinger710 3 роки тому
@@Errichto2 thankyou.
@ChandraShekhar-by3cd 3 роки тому
@Errichto 2 Where are your Glasses??? Are you using Contact lenses these days.?
@tanishqgupta1071 3 роки тому
Why you stopped streaming ?
@Errichto2 3 роки тому
I did so many streams earlier that now I have a 1-week break. Back to streams next week!
@GGxEpsilon 3 роки тому
Contact Lenses add 50 IQ 😂😂
@hackerhaddi 3 роки тому
bruh i'm early... no views yet
@ayushgupta6224 3 роки тому
Ok bro
@hackerhaddi 3 роки тому
@@ayushgupta6224 😳
@HARSHPIPAL 3 роки тому
I took 2 hrs just for that gasoline problem 😢....but i will surpass you one day
@manas_singh 3 роки тому
who is this guy, he is not errichto
@madhavan_raja 3 роки тому
He is errichto's evil twin, 🅱️rrichto
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