Telegram Contests

03 марта 2025 02:52

I hope today they say something about that ... I know it's not easy for them but I know that is possible too 😢

Telegram Contests

02 марта 2025 20:32

@maximm_bsi this group is for contests organized by Telegram, please contact support by going to Settings > Ask a question if you're searching for help with other things, this isn't support chat

and please stop reposting messages here after they get deleted.

Telegram Contests

01 марта 2025 13:07

IOS was supposed to be posted ig, but im not sure
(oh it is from 2024 lol)

Telegram Contests

01 марта 2025 09:51

if I'll change it to single chars, then my result for the given input looks like

*<b data-markdown="*">bold _<i data-markdown="_">italic bold ~<s data-markdown="~~">italic bold strikethrough ||<span style="filter: blur(2px)" data-markdown="||">italic bold strikethrough spoiler</span>||</s>~ __<u data-markdown="__">underline italic bold</u>__</i>_ bold</b>*

Telegram Contests

01 марта 2025 07:14

No, I made it double **, double __ and so on. I think using single chars for that gives a huge room for mistakes

Telegram Contests

01 марта 2025 01:42

Nice one,
would that pass this one?

from here: https://core.telegram.org/bots/api#markdownv2-style

I think this is a simple testcase that we can use maybe

*bold _italic bold ~italic bold strikethrough ||italic bold strikethrough spoiler||~ __underline italic bold___ bold*

<b>bold <i>italic bold <s>italic bold strikethrough <span class="tg-spoiler">italic bold strikethrough spoiler</span></s> <u>underline italic bold</u></i> bold</b>

Telegram Contests

28 февраля 2025 16:37

I think it's a difficult situation. For me, I feel a bit sorry for Cool Ram, who probably made the second fastest solution but had 8 fails over 11841 tests. Maybe it's just a small mistake that could be corrected in less than an hour while it probably took many hours to him to optimize the code. The more you optimize, the more you increase your chances to introduce bugs. Penalizing too much test fails could discourage trying big optimizations of the code.

Telegram Contests

28 февраля 2025 16:25

Thank you for comprehensive scoreboard and explanation, that answers most possible questions 👍

Telegram Contests

28 февраля 2025 14:46

And really it's easy to find which one of them tried other solutions 👍

Telegram Contests

28 февраля 2025 14:20

I hope they could do that, let's see what they decide :(

Telegram Contests

28 февраля 2025 14:14

however it's not included in contest explaination ...
but we understand, thanks.

Telegram Contests

28 февраля 2025 14:06

We are attaching a breakdown of the Final Results for each submission.

1. Final Results:

Initially, for preliminary testing published on contest.com, we ran each test in a separate process. This allowed us to fully evaluate even solutions that crashed or hung on specific tests. However, this method disrupted many participants' performance optimizations and introduced substantial noise into the results.

Therefore, for the final evaluation, we executed all tests in a single process using a grader closely resembling the provided contest-grader.cpp. Consequently, solutions that crashed or hung on any test received a final score of 0.

2. Post-Contest Corrections:

After announcing preliminary results, several participants submitted bug fixes via comments on contest.com. Although we typically do not accept post-contest corrections, one corrected solution turned out to be significantly faster than any solution submitted during the contest. As an exception, we decided to evaluate all corrected submissions and include them in the final standings. To maintain fairness, these late submissions incurred a 20% penalty on the prize amounts awarded.

Telegram Contests

28 февраля 2025 13:17

Can you share some resources so i can learn more

Telegram Contests

28 февраля 2025 11:46

For those who is interested, here is my attempt to implement the input field with the requested features (took me about a week by itself, so it's not a part of my submission). Features covered:
- Custom Undo / Redo history (no document.execCommand used), edit history is implemented using CacheStorage (virtually unlimited storage).
- Supports markdown (bold, strikethroug, _italic_, underline, spoiler)
- Markdown parsing done asynchronously using Web worker (so it will never freeze or block UI).
- Source code can fit one screen, so it's not rocket science and simple to understand

I thought like, okay I couldn't finish it before deadline, however won't be bad to share it with the community:
https://github.com/angrycoding/react-contenteditable-input
DEMO: https://angrycoding.github.io/react-contenteditable-input/

Telegram Contests

28 февраля 2025 11:39

Will you post updated testing results for anyone with post-deadline patches? I.e. Classy Sloth (winner) only has the original time with a lot of failed tests

Telegram Contests

03 марта 2025 01:22

Will the js contest‘s result announced this week？

Telegram Contests

01 марта 2025 23:38

currently there are none, follow @contest to learn as soon as new one shows up

Telegram Contests

01 марта 2025 12:40

Yoo what contests are currently open for devs?👐🏾

Telegram Contests

01 марта 2025 07:15

|| spoiler ||

Telegram Contests

01 марта 2025 01:52

how do you do spoiler?

Telegram Contests

28 февраля 2025 16:39

nice to see that they accepted your correction.
and really appreciate winners!
but as another person said it's good idea to share penalty between others that tried some solutions and passed all tests ...

Telegram Contests

28 февраля 2025 16:32

Congrats on first place 😁

Telegram Contests

28 февраля 2025 15:20

basically the winners were decided in order of min(rank_time, rank_cpu)

Telegram Contests

28 февраля 2025 14:24

Congratulations to the winners

Telegram Contests

28 февраля 2025 14:15

this is really good idea if it be possible 👌🏽

Telegram Contests

28 февраля 2025 14:11

at least distrubute penalty prize between other users that uploaded their tried solutions and passed all tests 😒 prevent wasting time :(
and they could participate in next contest :(

Telegram Contests

28 февраля 2025 13:20

https://react.dev/

Telegram Contests

28 февраля 2025 12:33

Beginners are not capable enough to come with performant and optimized solutions.

Telegram Contests

28 февраля 2025 11:43

It’s surprising to see someone with so many failures in first place, especially when the top priority was explicitly stated to be passing tests. Additionally, I documented numerous approaches I tried (like you), and I could have submitted further patches after the deadline, as some winners did(what's deadline for? when you dont allow?!). This raises questions about the fairness of the contest

Telegram Contests

28 февраля 2025 11:37

try some other times 😢