AtCoder page mover using arrow keys

Unknown author · Accessibility

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

May 20, 2026

Media

2 items

Description

Use the arrow keys to move between AtCoder problem pages. # AtCoder page mover using arrow keys This is a Chrome extension for moving between AtCoder pages using arrow keys. ## How to use 1. Open an AtCoder problem page (e.g. `https://atcoder.jp/contests/abc200/tasks/abc200_a`) in your browser. 2. Use the arrow keys to move between pages. - `→`: Move to the next problem page. - e.g. from `... /abc200_a` to `... /abc200_b` - `←`: Move to the previous problem page. - e.g. from `... /abc200_b` to `... /abc200_a` 3. You can also move between pages by pressing a key of a task - e.g. from `.../abc200_a` to `.../abc200_c` by pressing the key `c` ## Note - If the next or previous page does not exist, nothing is done.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
35
Description length
Characters in the listing description.
750
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
2
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
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Keyword in description
Case-insensitive substring match in the description.
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Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
46.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.