# JetBrains Quest 免费领取三个月全家桶 解密

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Have you seen the source code of the JetBrains website?


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Welcome to the JetBrains Quest.

What awaits ahead is a series of challenges. Each one will require a little initiative, a little thinking, and a whole lot of JetBrains to get to the end. Cheating is allowed and in some places encouraged. You have until the 15th of March at 12:00 CET to finish all the quests.
Getting to the end of each quest will earn you a reward.
Let the quest commence!

JetBrains has a lot of products, but there is one that looks like a joke on our Products page, you should start there... (hint: use Chrome Incognito mode)
It’s dangerous to go alone take this key: Good luck! == Jrrg#oxfn$O -===============|xxx(o} O  看到了hint说使用Chrome的无痕模式，那我们无痕模式打开一下Products 页面。顺便，注意他的一句话：带上这个key Good luck! == Jrrg#oxfn$

#include&lt;bits/stdc++.h&gt;
using namespace std;
const int N=5000;
int prime[5005],tot=0;

int pre(){
prime[1]=1;
for(int i=2;i&lt;=N;++i){
if(prime[i]==0) prime[tot++]=i;
for(int j=0;j&lt;tot&amp;&amp;prime[j]*i&lt;=N;++j){
prime[prime[j]*i]=1;
if(i%prime[j]==0) break;
}
}
int ans=0;
for(int i=0;i&lt;tot&amp;&amp;prime[i]&lt;=N;++i) ans+=(500&lt;prime[i]);
return ans;
}

int main(){
cout&lt;&lt;pre();
}


“The key is to think back to the beginning.” – The JetBrains Quest team

Qlfh$#Li#|rx#duh#uhdglqj#wklv#|rx#pxvw#kdyh#zrunhg#rxw#krz#wr#ghfu|sw#lw1#Wklv#lv#rxu#lvvxh#wudfnhu#ghvljqhg#iru#djloh#whdpv1#Lw#lv#iuhh#iru#xs#wr#6#xvhuv#lq#Forxg#dqg#iru#43#xvhuv#lq#Vwdqgdorqh/#vr#li#|rx#zdqw#wr#jlyh#lw#d#jr#lq#|rxu#whdp#wkhq#zh#wrwdoo|#uhfrpphqg#lw1#|rx#kdyh#ilqlvkhg#wkh#iluvw#Txhvw/#qrz#lw“v#wlph#wr#uhghhp#|rxu#iluvw#sul}h1#Wkh#frgh#iru#wkh#iluvw#txhvw#lv#‟WkhGulyhWrGhyhors†1#Jr#wr#wkh#Txhvw#Sdjh#dqg#xvh#wkh#frgh#wr#fodlp#|rxu#sul}h1#kwwsv=22zzz1mhweudlqv1frp2surpr2txhvw2  他说的是让我们回忆之前的key，也就是 Good luck! == Jrrg#oxfn$

Nice! If you are reading this you must have worked out how to decrypt it. This is our issue tracker designed for agile teams. It is free for up to 3 users in Cloud and for 10 users in Standalone, so if you want to give it a go in your team then we totally recommend it. you have finished the first Quest, now it's time to redeem your first prize. The code for the first quest is 'TheDriveToDevelop'?


### Quest#2

.spleh A+lrtC/dmC .thgis fo tuo si ti semitemos ,etihw si txet nehw sa drah kooL .tseretni wohs dluohs uoy ecalp a si ,dessecorp si xat hctuD erehw esac ehT .sedih tseuq fo txen eht erehw si ,deificeps era segaugnal cificeps-niamod tcudorp ehT

The product domain-specific languages are specified, is where the next of quest hides. The case where Dutch tax is processed, is a place you should show interest. Look hard as when text is white, sometimes it is out of sight. Cmd/Ctrl+A helps.

This is our 20th year as a company,
we have shared numbers in our JetBrains
Annual report, sharing the section with
18,650 numbers will progress your quest


I have found the JetBrains Quest! Sometimes you just need to look closely at the Haskell language, Hello,World! in the hackathon lego brainstorms project https://blog.jetbrains.com/blog/2019/11/22/jetbrains-7th-annual-hackathon/ #JetBrainsQuest


Did you know JetBrians is always hiring?
Check out the kareers page and see if there is a job or for kwest challenge to go further at least.


To progress with your quest what you’ll need:
To check out what we have for game developers.
Be geeky enough to remember how you used to cheat at Konami games.
Try cheating on the page.