Posted without readable text

Channel
Java | LeetCode
@easy_java_task
On this record: Growth · Engagement · Reactions · Posts · Telegram's recommendations · Cite this entry
6,504subscribers
-49 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1002112809269 |
|---|---|
| Type | Channel |
| Username | @easy_java_task |
| Created | Between 1 November 2023 and 31 May 2024 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 6 September 2026 |
| Measurements held | 12 |
| Confirmed unchanged | 1 time, most recently 6 September 2026 |
| On Telegram | t.me/easy_java_task |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 6 Sept 2026, 21:58 | 6,504 | -6 |
| 2 Sept 2026, 04:55 | 6,510 | -10 |
| 29 Aug 2026, 18:25 | 6,520 | -7 |
| 26 Aug 2026, 16:26 | 6,527 | -9 |
| 23 Aug 2026, 17:14 | 6,536 | -10 |
| 19 Aug 2026, 22:42 | 6,546 | -1 |
| 16 Aug 2026, 19:24 | 6,547 | -2 |
| 13 Aug 2026, 05:38 | 6,549 | -5 |
| 10 Aug 2026, 05:33 | 6,554 | +2 |
| 7 Aug 2026, 15:59 | 6,552 | -1 |
| 7 Aug 2026, 13:02 | 6,553 | no change |
| 7 Aug 2026, 12:50 | 6,553 | first reading |
Engagement
27 posts held, back to 27 June 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 11 pages of Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 3.96%
- avg views ÷ 6,504 subscribers
- Avg views / post
- 258
- 7 posts measured
- Reaction rate
- 0.269%
- reactions ÷ views · ER floor
- Posts in window
- 7
- of 27 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 1 of 7 measured posts that carry a reaction reading, and over those same posts' views.
| Window | Rolling 30 days · latest post in window 11 August 2026 |
|---|---|
| Posts held | 27 (27 June 2026 – 11 August 2026) |
| Views total | 1,805 |
| Reactions total | 1 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 12 Aug 2026, 04:11 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Reaction mix
11 reactions across 8 posts, in 3 distinct kinds. The most used accounts for 54.5% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 6 | 54.5% | |
| 🔥 | 4 | 36.4% | |
| 🤔 | 1 | 9.09% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 10 of the 27 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 11 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 27 most recent posts we hold, published 27 June 2026 to 11 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
Задача: 1382. Balance a Binary Search Tree Сложность: medium Дан корень бинарного дерева поиска. Верните сбалансированное бинарное дерево поиска с теми же значениями узлов. Если существует более одного ответа, верните любой из них. Бинарное дерево поиска считается сбалансированным, если глубина двух поддеревьев каждого узла никогда не отличается более чем на 1. Пример: Input: root = [1,null,2,null,3,null,4,null,nu…
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Задача: 1122. Relative Sort Array Сложность: easy Даны два массива arr1 и arr2, элементы arr2 уникальны, и все элементы arr2 также присутствуют в arr1. Отсортируйте элементы arr1 таким образом, чтобы относительный порядок элементов в arr1 был таким же, как в arr2. Элементы, которые не встречаются в arr2, должны быть размещены в конце arr1 в порядке возрастания. Пример: Input: arr1 = [2,3,1,3,2,4,6,7,9,2,19], arr2 …
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Задача: 1203. Sort Items by Groups Respecting Dependencies Сложность: hard Есть n предметов, каждый из которых принадлежит нулевой или одной из m групп, где group[i] — это группа, к которой принадлежит i-й предмет, и равно -1, если i-й предмет не принадлежит никакой группе. Предметы и группы имеют индексацию с нуля. Группа может не иметь ни одного предмета. Верните отсортированный список предметов таким образом: Пр…
Задача: 665. Non-decreasing Array Сложность: medium Дан массив nums из n целых чисел. Ваша задача - проверить, можно ли сделать его неубывающим, изменив не более одного элемента. Мы определяем массив как неубывающий, если для каждого i (индексация с 0), такого что 0 <= i <= n - 2, выполняется условие nums[i] <= nums[i + 1]. Пример: Input: nums = [4,2,3] Output: true Explanation: You could modify the first 4 to 1 t…
🤔1
Задача: №21. Merge Two Sorted Lists Сложность: easy Вам даны заголовки двух отсортированных связанных списков list1 и list2. Объедините их в один отсортированный список, сшивая существующие узлы. Верните заголовок нового объединенного списка. Пример: Input: list1 = [1,2,4], list2 = [1,3,4] Output: [1,1,2,3,4,4] 👨💻 Алгоритм: 1⃣Если один из списков пуст — возвращаем второй как результат. 2⃣Сравниваем значения тек…
Задача: 210. Course Schedule II Сложность: medium Всего есть numCourses курсов, которые вы должны пройти, пронумерованных от 0 до numCourses - 1. Вам дан массив prerequisites, где prerequisites[i] = [ai, bi] указывает на то, что вы должны сначала пройти курс bi, если хотите взять курс ai. Например, пара [0, 1] указывает на то, что для прохождения курса 0 сначала нужно пройти курс 1. Верните порядок курсов, которые в…
Задача: 926. Flip String to Monotone Increasing Сложность: medium Двоичная строка является монотонно возрастающей, если она состоит из некоторого количества 0 (возможно, ни одного), за которым следует некоторое количество 1 (также возможно, ни одного). Вам дана двоичная строка s. Вы можете перевернуть s[i], изменив ее значение с 0 на 1 или с 1 на 0. Пример: Input: s = "00110" Output: 1 👨💻 Алгоритм: 1⃣Создать мас…
Задача: 786. K-th Smallest Prime Fraction Сложность: medium Вам дан отсортированный массив целых чисел arr, содержащий 1 и простые числа, где все элементы массива arr уникальны. Также дано целое число k. Для каждого i и j, где 0 <= i < j < arr.length, мы рассматриваем дробь arr[i] / arr[j]. Верните k-ую наименьшую дробь из рассмотренных. Верните ответ в виде массива из двух целых чисел размера 2, где answer[0] == …
Задача: 439. Ternary Expression Parser Сложность: medium Дана строка expression, представляющая произвольно вложенные тернарные выражения, вычислите это выражение и верните его результат. Можно всегда считать, что данное выражение является корректным и содержит только цифры, '?', ':', 'T' и 'F', где 'T' означает истину, а 'F' - ложь. Все числа в выражении являются однозначными числами (т.е. в диапазоне от 0 до 9). …
🔥1
Showing the 12 most recent of 27 posts we hold for @easy_java_task. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@javalib · 30,717
Telegram ranks this channel #15 of 84 here — alongside 83 others — read 7 September 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 6 September 2026 — this entry's latest reading, not the date you are reading this.
“Java | LeetCode” (@easy_java_task), 6,504 subscribers as measured 6 September 2026. Telegram Register, tgregister.com/channel/easy_java_task.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.