The Train Heist | Think Like A Coder, Ep 4

[@destux]

Not even a goodbye to adila.... She helped them so much...

[@indigofenrir7236]

Plot twist: they'll pork in the end.

[@CCABPSacsach]

200th like

[@Datboichannel]

they helped her a lot too!

[@btstxtskzenhypennctsvtcrav7325]

We’re getting sad over a fictional character 😔

[@atenakitabi3769]

I just don't want this series to end.

[@Scorpionwacom]

Endless loops are dangerous for your code.

[@NebbyTheProtogen]

except if you are on scratch

[@lindamcguinness4691]

It isn’t gonna end for awhile

[@thesoundisdead3752]

@@Scorpionwacom lol good one

[@CCABPSacsach]

O.O you’ve been noticed

[@TEDEd]

The quest continues! Ethic and Hedge have arrived in the 198forest. Can they make it to the tower of the second artifact without being caught? Find out with episode 5: bit.ly/TLACEp5 And make sure you don't miss another episode by subscribing and smashing the bell!

[@johnaskouts5915]

Too slow. I have already turned the notifications.

[@elifbelen1]

Bunların Türkçesi var mı? I want to Turkish subtitle

[@JudahBraun]

What notifications? Oh, you mean the ones I turned on weeks ago?

[@p__07]

^^Seriously do y'all have to be so rude?? The series is amazing and the animation is amazing. They aren't obliged to upload fast for us or anything. They've told us to turn on the notifs so we'd be alerted when the next ep comes since there isn't a specific date mentioned beforehand

[@jeswinvarghese9961]

When's the next episode coming...... Too excited...😆

[@MrStaffy3]

Damnit, I forgot a semicolon on line 1534 Mission Failed!

[@bekdev564]

😂😂😂

[@mithil1711]

Coders will understand

[@ANlMO]

The worst part: The compiler tells you; Bruh, I found something trivial you missed and I could easily fix it but I ain't gonna do that. SMH compiler

[@lovell8983]

Mission failed! We'll get'em next time

[@pritalbamnodkar2620]

Or maybe you put an empty line at the end 😂

[@tzwacdastag8223]

"Think Like a Coder" series really makes me Think both like a Coder and a Detective Agent

[@sleepysartorialist]

This is like that meme where Pam has to show the difference between two images and says they’re the same.

[@daffavirwandy7694]

Nice

[@bhupendrapatel4665]

Me to

[@thesandopede1466]

Me too

[@createfactory949]

And makes me feel like Carmen Sandiago

[@agrimarsh7283]

A big thanks to TEd-Ed for presenting this wonderful and awesome series. I am a newbie in coding but this series keeps me motivated. Keep on this highly anticipated series. Thanks once again.

[@Mobropro12]

Imagine if hedge was the bad guy who began this in the first place

[@anilthale1927]

No, don't say like this. He's a good bot

[@gurglemurgle5]

I also think he could be a bad -person- robot

[@claiirs]

ye maybe thats why he’s never able to do the puzzles himself- like he actually has the ability to but pretends not to 🧐

[@ps8883]

Self AI

[@shamsterthehamster]

I can't fully trust anyone except Ethic here.

[@yay_itsme]

This series is the only reason I'm interested in coding

[@samarendra109]

This is too much now.

[@pleaseputmedown7641]

This is like scratch. Scratch is for kids.

[@es4630]

You must be joking. Coding is in our everyday lives.

[@ramyaalaguvel8400]

@@pleaseputmedown7641 Hey! I do scratch and I am an expert at it😡😡😡😡

[@nicholasschneider518]

@@ramyaalaguvel8400 I am also a expert, I can make 3D games! (and its my only option because the computer I use has NO STORAGE FOT UNITY (Or any thing else))

[@JustADioWhosAHeroForFun]

Now this is an epic Coder moment

[@ultrio325]

ayyyyyy

[@monochromeart7311]

WRYYYYYYYYYYYY for fun

[@raviarora4749]

The animation and story line are "A++". . Kudos to kozmonot studio and TED-ed. Coding portrayed in such a manner will surely intrigue several potential coders.

[@shambosaha9727]

I'd rather say C++

[@madlad255]

@@shambosaha9727 No, C#!

[@tiantian329]

“The resistance have set up a crane” _The crane is a tower with a person tied to a bungie rope_

[@Roy-tl3wh]

'high tech problems require low tech solutions'

[@osse1n]

*Think like a coder, act like a thief* Apparently you can’t use “beef stew” as a password. It’s not stroganoff.

[@tothosethatwander]

Loool niceee

[@AK-tc1wq]

O'SSÉIN - Master Your Mind With Me Sorry but you used that joke before. Try getting some new ones for us !

[@justinruiz5054]

A passphrase would be much stronger and easy to remember as long as you don't put any spaces in it.

[@kurtlindner]

Better than the video.

[@P1k2ch0]

O'SSÉIN - Master Your Mind With Me yes

[@kirbymarchbarcena]

I never actually solved any of their puzzles. However, I am well entertained

[@TimothyJJ]

@Ronald Matos, with computers and coding there are many ways to get the correct answer. They flipped the signs and said "until position = 0", it's equally valid to leave the signs and say "until position = 10."

[@antoniusdaivap7759]

@@TimothyJJ yup many ways as long as it works and efficient

[@thecornseller]

Same i just like the story lmao

[@k.cthedogofficialtheog]

@@thecornseller same

[@p__07]

Anyone else who's an amateur coder and building skills from this series? I love this so much

[@jaysoncadano]

Excited for more episodes. This got me pausing the video and testing out codes to solve the puzzle. Great work guys!

[@HipHopKitteh]

The train had a room dedicated for the viewing of its unloading sequence, plus a button specifically for removing a force field protecting its power source. Seems legit.

[@NoriMori1992]

They probably need to remove the power source sometimes, and they'd need someone to program and view the unloading sequence. So yeah, it does in fact seem pretty legit.

[@HipHopKitteh]

@@NoriMori1992 you know well that both can be done without making a specific room.

[@Fully_Certified_Idiot]

Ulet Natalius if disguised properly, it could actually be pretty smart

[@1nkFalcon]

Before seeing the solution: Let’s assume that the next arrow can be represented by the variable nextarrow, and that nextarrow is only assigned a value for a single loop cycle. Carsoffset = 0 while true: if nextarrow.direction == “right”: Carsoffset -= 1 else if nextarrow.direction == “left”: Carsoffset += 1 if Carsoffset == 10: Button.push() break Edit: nice I got it

[@ashutoshmahapatra537]

Good job!

[@XieraDarkQueen]

You got the answer while I got a headache from the complexity

[@DanksterPaws]

sandhya vallurupalli it wasnt very hard

[@monochromeart7311]

@@XieraDarkQueen for the casual programmer it's a daily life of 100 lines per sec

[@DanksterPaws]

Shubhendra Singh It’s not really a big deal whatever he meant by it :)

[@wizardinchiktrodon]

"Hedge can't program himself though" nice hint for what comes next

[@franziska9260]

Djsakakjshxhxdba that's the reason I came back to this episode

[@shreeyamittal1771]

Dude, they asked you to avoid spoilers. Although I guess this isn't technically a spoiler. But still.

[@tzwacdastag8223]

0:00 Would not that Intro be cool to use as ringtone or for Alarm

[@Abroad_Adelaide]

That's a good joke :))

[@crazythugslaugh]

Bucket list check: Watch a youtube vid with less than a minute after uploading Now I can die in piece

[@es4630]

Checked✔

[@spinningninja2]

I consider myself a coder who always has _just slightly_ wrong answers and lo and behold my idea was consider the current car 0 and loop until we reached -10.

[@logixindie]

If it works everytime, it's not wrong

[@shihuipang98]

Same HAHAHA

[@onlylonly888]

Its not a wrong answer. 1) Set counter = 10, loop till 0; 2) Set counter = 0, loop till 10 with left as ++, right as --; 3) Set counter = 0, loop till -10. They all works, but for code readability, some may prefer to set the variable name as distance, and loop from 10 to 0

[@hulem98]

i use +1 if right movement until it reached 10

[@logixindie]

@@hulem98 thân chào đồng hương

[@monishsudhagar]

This is the first ted-ed video to which I found the solution without even a hint!! My life has some meaning now!

[@zharetbautistamontes9588]

I love how things are going with this series! Please don't let us alone with the intrigue, thanks a lot.

[@justamanofculture12]

From "Think like a coder" To "The coding of Robin hood." That escalated quickly lol.

[@sanketpatil6711]

Hey... Ethic not even bid a Good bye to Adila....!!

[@xlsfd]

"The train has just enough reserve fuel for the trip." Unfortunately, that was calculated without Ethic on board.

[@yuxin7440]

Great story and animation as always. But honestly, I am slightly disappointed about the fact that no new concept is covered in the video. There are 6 episodes left. Let’s predict what concept will be covered next. 5. Array 6. LinkedList 7. Recursion 8. Sort 9. BinarySearch 10. Graph/Tree Hopefully I can get at least a few guesses correct.

[@Grabbearjet]

I got a bit choked up when Ethic, still suffering from amnesia, learned it was her creations that enslaved the world

[@starcloak]

That seems like a problematic train, needs a proper conductor. Hedge!!! Lovely video❤️

[@Mercenary_Devin]

2:43 DO NOT STEAL MY ANSWER Program hedge to check each cart one by one until the train is found and then check the path it goes uses pinpoint of where the train's current location by chrcking which way the train is gonna go next and then go back by one and stay on the train until it is at the spesific direction and press the button

[@MartinAngelucci]

Someone has to give this series an award!

[@RahulAgarwal97]

A good question. However, being a coder, I see that there is a minor problem that there might be the case that the termination case never happens. This must have been mentioned in the question that there will always be the case that the power stone will come under the crane at least once.

[@RahulAgarwal97]

@ARJUN RAGHAV (Student) the stone could be picked only when train stops. It would be under the crane, but not necessarily in stopped state.

[@stern_noon]

I really like this serie ❤️ such a professional animation i highly recommend it to everyone

[@AKSHATPAL1]

That starting music is addictive 🎵

[@parkerhynson3581]

I just got that "Bradbarrier" is a pun on Ray Bradbury because the state their society is in is like Fahrenheit 451!

[@architjain1214]

It will be easier to visualize if you give a test case (the one you use to solve) along the problem. It will make the problem crystal clear.

[@christianvetter2906]

It would be really great if this series could be translated into as many languages as possible. It should be part of computer science classes all around the world.

[@BigattckFirecat]

Well it isn't profect, expliantions are awful. This video wants you to do compliex coding when in reality you want to tell the robot by signaling it with bluetooth or other means.

[@andwablamey7212]

is it just me, or is the music he best part of this

[@Musiphymatic]

Oh I love this series so much Especially hedge❤️❤️😊

[@kcnossen]

how im like the train: Me: lets put a really valuable diamond right here so some rebels get it easily Train: its good I have a button so my really really important cargo can be stolen be rebels

[@JustMeJH]

An excellent series! I love that it’s entry level and accessible to everyone, regardless of money or background. Additionally I can see this being taught in schools. Personally I watch every video as soon as I see it debut.

[@NoriMori1992]

The coding is cool, but I'm here for the story!

[@twitterusersarefreakingstu2200]

Same.

[@ishansurana]

What do you think about my ending? Ethic and Hedge find all the other artifacts and get two more visions, which describe that their world-shaking inventions included robots who could analyze the situations by themselves and carry out functions on their own using AI. And all was fine until they became intelligent enough to think why should they be taking orders. They trapped everyone in an alternate reality by manipulating their memories, even Ethic and robots like Hedge. Fortunately, just before Ethic's memory was erased, she put some loopholes in the virtual reality and created the three artifacts to help her revive her memory in fragments. After realising this, she disables the robots and wakes everyone up, only to discover that this was a test created by the government using her own help to identify the best programmers, because in reality, the same thing had happened (the robots took over the government )! :D

[@IS_swiftie_13]

Great thinking!

[@miku2389]

Hedge is the sweetest robot i ever seen

[@vedhansarvesh9527]

I like how they just abandon Adila lol

[@alexw6582]

This is amazing :) really love the story & animations!

[@bostangpalaguna228]

All you have to do, is follow the damn train, Ethic

[@juanpablosalazar4336]

A netflix style serie + Can you solve this riddle? + programation= Think like a coder.

[@tintinf17]

DONT STOP THIS SERIES

[@demanishikomba8667]

I like that the train name is 'Ruby' and it's on a track or 'rails' almost....Ruby on Rails! Clever little easter egg 🙂

[@leeaka0ne]

Think like a coder=>my brain=>boom. I want my own Hedge at home :-)

[@masonhunter2748]

"hedge can't program himself" *bayou intensifies*

[@samueldasilva5977]

The intro gave me a Stranger Things vibe for a second their :P

[@stephanielester7571]

Other possible solution: program Hedge at 0 and have him press the button when at 10

[@ridwana0101]

The theme music is outstandingly epic, I must admit

[@magicallandofhappy]

00:10 - Map. 00:18 - Problem 02:07 - Lines of Code. 02:11 - Rules. 02:17 - Hint. 02:46 - Solution. 02:51 - Adjective No.1 02:55 - Adjective No.2 03:54 - Solution Pt.2 04:41 - Past. 05:43 - Outro. Main Highlights of the Episode.

[@nicholasschneider518]

I was your 1st like!

[@atomykebonpyre]

I need that amazing theme song like right now please.

[@jabthejewboy]

So I was a computer science TA for two years in college and I’m hopefully going to be one in grad school. I’m sending this series to my old boss and will be showing it in class if I get to teach intro to programming.

[@thedom6209]

The music at the start tho 😎😎👌👌👌🙃🙃🙃

[@jeank2323]

Wow, i can't believe Ethic started it

[@aszura6390]

Honestly, this would make an amazing game!

[@MrPoptart151]

Wait now that the train has no power, how is it going to deliver supplies to the rest of the settlements around the country? Are people going to starve now that the train wont come? Is Ethic the bad guy?

[@Erythry]

This should be a paid series because of the top notch quality

[@Sideonedummy2]

Who Areu agreed 100%

[@barrotem5627]

Who areu and why dou want to ruin this for all ofus?

[@JustMeJH]

I like that it’s accessible to anyone and everyone.

[@copycat698]

No one should have to pay to learn to made dreams

[@Sideonedummy2]

not a paid series but ted ed should find a way to get a source of donation income from fans of the series and see how much money they can raise

[@tzwacdastag8223]

0:00 That Intro Music is so Damn Cool

[@yahyamohammed9325]

*THE ANIMATION IS SO GOOD, LIKE A MOVIE!*

[@い子猫]

*Episodes Remaining* 6 *Video duration* 6 minutes . . *_What a logic!_*

[@preetgovind1394]

All of the episodes are quite interesting and easy to understand . I really appreciate the efforts by the complete team behind this !

[@전혜준-p4z]

Love the series!💗💗💗😊

[@ShubhamSharma-vb9kw]

animations are on some whole other level

[@AntiParallali]

Another awesome episode!!

[@kinsleyh7621]

Hey ted Ed- how much time approximately is the next episode to come out?

[@choodijane4438]

1. Just wait 2. You can't rush art

[@satyasheelray4503]

And we are learning literature before grammar...hello childhood!! I really missed you

[@conman570]

For all the other ones so far I’ve gotten the answer generally right but for this one I got it word for word and I couldn’t possibly feel smarter right now. :)

[@gauranggupta2651]

I was waiting for this show and in over-excitement I saw other 3, 2 times

[@ahaankarna]

on 2:44 Ted-Ed: Pause now to figure out yourself me: paused and figured out on 2:46 Ted-ed: Let's solve this.... me: 😒😒

[@lan42]

I love "Think Like A Coder" and it requires logical thinking and it's making me to think logical and hard.

[@ninjaboi1312]

Well how does hedge know where to go for node of creation?

[@Flyingtart]

These are all excellent!

[@Samahmansy777]

When will the 6 remaining episodes be released , l'm waiting since weeks and l'm really excited to watch the rest of the episodes.

[@weesalikesmilktea4829]

"198forest" "1984-est"

[@Theinformationisland]

cok eglenceli yapmislar ya keyif aliyorum ☺🥰

[@StarsongKey]

I'm glad this series is back! It's been a while since the last episode. My idea was a counting loop that counts to 10 based on whether the car moves closer (+1) or farther (-1) relative to the Orb of Power

[@ahmedrashad5489]

Protean yes

[@potatogod1093]

I love how Addia is wearing full Indian dancing gear

[@iamagreatape9576]

my answer is to make a variable that adds or subtracts 1 when an arrow appears depending on its direction, and then when it hits 10 it will push the button

[@kerentan9446]

yay! you guys just made my day with these :D

[@clima9726]

5:28 I'm confused. Narrator says to the southeast but the map shows that the forest is at the southwest? Or is the configuration of the map is such that the north is to the east?

[@kcnossen]

Train: (has a button that lets his most important cargo get stolen by crazy people) Me: 1,000 IQ

[@_stxtic5584]

That is the best animating credit to the animator

[@kcnossen]

Does that mean ethic must've been the one to start the whole robots dominating the world thing

[@frankjunior8485]

This is one of the best and beneficial way of teacheing, honestly speaking i am amused, thanks to the whole team behind this project

[@noahi.1381]

What if Hedge was Ethic’s attempt at an AI, but Hedge tried to program with her. Because he can’t create programs, the program he tried to make malfunctioned, causing Ethic and Hedge to be in the prison at the start of the series.

[@raindenai6007]

Noah I. *cue the x files theme*

[@nenitasison2379]

ain't a coder but i love this series so much

[@cheolnainoh6798]

NOOOOO... THE CLIFFHANGER!!!!!

[@adrianwoodruff1885]

I had the same idea but backwards. Store 0 in variable Loop(If variable=10:press button If variable=/=10:view arrow If forward arrow:add 1 to variable If back arrow:subtract 1 to variable) If button is pressed:return to Ethic

[@nithinthomasabraham3910]

Wow. A perfect story for a game. !

[@DevDhrishta]

I'm not a programmer or coder but is it too easy or just I'm the one who can solve it easily??? Great episodes just love the concept.

[@ultrio325]

oh btw here's what the code would look like if it was Lua nodePos = -10 while nodePos ~= 0 do if trainMoveLeft then nodePos = nodePos + 1 elseif trainMoveRight then nodePos = nodePos + 1 elseif nodePos = 0 then pressButton() end end I seriously have nothing else to do

[@taqi5675]

This is really kid's show, no wonder it is easy.

[@Christine-ne3dw]

Hedge is a bug thou... A bug! A bug! 😵

[@harrisongerdes7078]

Oh a train! I love trains!