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Channel

C/C++ | LeetCode

@easy_c_plus_task

On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry

3,232subscribers

-1 since we began measuring on 6 September 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1002142486033
TypeChannel
Username@easy_c_plus_task
CreatedBetween 1 November 2023 and 31 May 2024 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 September 2026
Last confirmed live17 September 2026
Measurements held5
Confirmed unchanged1 time, most recently 17 September 2026
On Telegramt.me/easy_c_plus_task

Growth

3,2323,2343,2336 September 2026 — 3,233 subscribers6 September 2026 — 3,233 subscribers9 September 2026 — 3,234 subscribers13 September 2026 — 3,233 subscribers17 September 2026 — 3,232 subscribers6 September 202617 September 2026
5 measurements spanning 11 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 3,232–3,234 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
17 Sept 2026, 18:213,232-1
13 Sept 2026, 18:573,233-1
9 Sept 2026, 19:423,234+1
6 Sept 2026, 21:223,233no change
6 Sept 2026, 20:473,233first reading

Engagement

20 posts held, back to 25 August 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.

ERR · 30 days
6.06%
avg views ÷ 3,232 subscribers
Avg views / post
196
20 posts measured
Reaction rate
0.469%
reactions ÷ views · ER floor
Posts in window
20
of 20 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 20 measured posts that carry a reaction reading, and over those same posts' views.

What these figures were computed from
WindowRolling 30 days · latest post in window 6 September 2026
Posts held20 (25 August 20266 September 2026)
Views total3,917
Reactions total1
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken6 Sept 2026, 21:22 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

1 reaction across 1 post, in 1 kind.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
👍1100.0%

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 1 of the 20 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 1 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 20 most recent posts we hold, published 25 August 2026 to 6 September 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

6 Sept 2026, 16:11 UTC94 viewsread 6 September 2026

Задача: 1295. Find Numbers with Even Number of Digits Сложность: easy Дан массив чисел nums. Верните количество чисел в массиве, которые содержат четное количество цифр. Пример: Input: nums = [12,345,2,6,7896] Output: 2 Explanation: 12 contains 2 digits (even number of digits). 345 contains 3 digits (odd number of digits). 2 contains 1 digit (odd number of digits). 6 contains 1 digit (odd number of digits). 7896 co

6 Sept 2026, 09:06 UTC113 viewsread 6 September 2026

Задача: 320. Generalized Abbreviation Сложность: medium Обобщенная аббревиатура слова может быть построена путем замены любых неперекрывающихся и несмежных подстрок на их соответствующие длины. Например, "abcde" можно сократить следующим образом: "a3e" ("bcd" заменено на "3") "1bcd1" ("a" и "e" заменены на "1") "5" ("abcde" заменено на "5") "abcde" (без замены подстрок) Однако следующие аббревиатуры недействительны:

5 Sept 2026, 16:11 UTC141 viewsread 6 September 2026

Задача: 987. Vertical Order Traversal of a Binary Tree Сложность: medium Вам даны два списка закрытых интервалов, firstList и secondList, где firstList[i] = [starti, endi] и secondList[j] = [startj, endj]. Каждый список интервалов является попарно непересекающимся и отсортированным. Верните пересечение этих двух списков интервалов. Закрытый интервал [a, b] (где a <= b) обозначает множество действительных чисел x с

5 Sept 2026, 09:06 UTC139 viewsread 6 September 2026

Задача: 340. Longest Substring with At Most K Distinct Characters Сложность: medium Дана строка s и целое число k. Верните длину самой длинной подстроки s, которая содержит не более k различных символов. Пример: Input: n = 27 Output: true Explanation: 27 = 3^3 👨‍💻 Алгоритм: 1⃣Инициализация Используйте два указателя (left и right) для отслеживания текущего окна в строке. Создайте словарь для отслеживания количеств

4 Sept 2026, 16:11 UTC164 viewsread 6 September 2026

Задача: 1256. Encode Number Сложность: medium Даны список слов, список отдельных букв (могут повторяться) и оценка каждого символа. Верните максимальную оценку любого правильного набора слов, образованного с помощью заданных букв (words[i] не может быть использовано два или более раз). Не обязательно использовать все символы в буквах, каждая буква может быть использована только один раз. Оценка букв 'a', 'b', 'c', .

3 Sept 2026, 16:11 UTC169 viewsread 6 September 2026

Задача: 1370. Increasing Decreasing String Сложность: easy Дана строка s. Переставьте символы строки, используя следующий алгоритм: Выберите наименьший символ из s и добавьте его к результату. Выберите наименьший символ из s, который больше последнего добавленного символа, и добавьте его. Повторяйте шаг 2, пока не сможете выбрать больше символов. Выберите наибольший символ из s и добавьте его к результату. Выберите

3 Sept 2026, 09:06 UTC184 viewsread 6 September 2026

Задача: 1271. Hexspeak Сложность: easy Десятичное число можно преобразовать в его шестнадцатеричное представление, сначала преобразовав его в прописную шестнадцатеричную строку, а затем заменив все вхождения цифры '0' на букву 'O', а цифры '1' - на букву 'I'. Такое представление допустимо тогда и только тогда, когда оно состоит только из букв набора {'A', 'B', 'C', 'D', 'E', 'F', 'I', 'O'}. Получив строку num, предс

2 Sept 2026, 16:11 UTC226 viewsread 6 September 2026

Задача: 1269. Number of Ways to Stay in the Same Place After Some Steps Сложность: hard У вас есть указатель на индекс 0 в массиве размера arrLen. На каждом шаге вы можете перемещаться на 1 позицию влево, на 1 позицию вправо в массиве или оставаться на том же месте (указатель ни в коем случае не должен находиться за пределами массива). Учитывая два целых числа steps и arrLen, верните количество способов, при которых

1 Sept 2026, 16:11 UTC220 viewsread 6 September 2026
Photo

Задача: 201. Bitwise AND of Numbers Range Сложность: medium Даны два целых числа left и right, обозначающие диапазон [left, right]. Нужно вернуть результат побитового AND всех чисел в этом диапазоне (включительно). Пример: Input: left = 5, right = 7 Output: 4 👨‍💻 Алгоритм: 1⃣Пока left < right, сдвигаем оба числа вправо (>>= 1), пока они не станут равны. Это находит общий префикс битов. 2⃣Подсчитываем количество

1 Sept 2026, 09:06 UTC196 viewsread 6 September 2026

Задача: 1043. Partition Array for Maximum Sum Сложность: medium Если задан целочисленный массив arr, разбейте его на (смежные) подмассивы длины не более k. После разбиения значения каждого подмассива меняются так, чтобы стать максимальным значением этого подмассива. Верните наибольшую сумму заданного массива после разбиения. Тестовые примеры генерируются таким образом, чтобы ответ умещался в 32-битное целое число.

31 Aug 2026, 16:11 UTC192 viewsread 6 September 2026

Задача: 748. Shortest Completing Word Сложность: easy Вам дан целочисленный массив nums, в котором наибольшее целое число уникально. Определите, является ли наибольший элемент массива по крайней мере в два раза больше всех остальных чисел в массиве. Если да, то верните индекс самого большого элемента, в противном случае верните -1. Пример: Input: licensePlate = "1s3 PSt", words = ["step","steps","stripe","stepple"]

31 Aug 2026, 09:06 UTC186 viewsread 6 September 2026

Задача: 1380. Lucky Numbers in a Matrix Сложность: easy Дана матрица m x n из различных чисел, верните все счастливые числа в матрице в любом порядке. Счастливое число — это элемент матрицы, который является минимальным элементом в своей строке и максимальным в своем столбце. Пример: Input: matrix = [[3,7,8],[9,11,13],[15,16,17]] Output: [15] Explanation: 15 is the only lucky number since it is the minimum in its

Showing the 12 most recent of 20 posts we hold for @easy_c_plus_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.

Mentions

Named by 3 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

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 17 September 2026 — this entry's latest reading, not the date you are reading this.

“C/C++ | LeetCode” (@easy_c_plus_task), 3,232 subscribers as measured 17 September 2026. Telegram Register, tgregister.com/channel/easy_c_plus_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.