---
metadata:
  - name: generator
    content: Diplodoc Platform v5.48.2
alternate:
  - https://admin.contest.yandex.ru/docs/en/problem-set/settings.md
  - https://admin.contest.yandex.ru/docs/ru/problem-set/settings.md
---
> **Documentation Index:** Fetch the complete configuration index at https://admin.contest.yandex.ru/docs/en/llms.txt

# Problemset settings

To create a problemset:

1\. Go to the [Problemsets](https://admin.contest.yandex.ru/problemsets/) section and click **Create new set**.

2\. Enter a name and click **Create**.

A page with the set settings will open.

## General {#common}

#### Name
   
The name is displayed in the problem list. To change a name, enter another name and click **Save** at the bottom of the page.

#### All problem statements
   
Contest participants have access to all problem statements and can download them quickly and conveniently.

To upload all problem statements:

1\. Select a language: **ru** for Russian or **en** for English.

2\. Click **Select file** and upload the desired one.

3\. Click **Save** at the bottom of the page. The new statement will appear in the problem statement list.
    
The language and file format are specified for each statement. There are icons alongside that you can use to download and delete statements.

![](../_images/problem-set/4_saved-statements.png)

#### Contests with this problemset

{% note info %}
    
If this option is missing, it means this problemset is not linked to any contest.
    
{% endnote %}
    
    
This is a list of contests that this problemset is linked to. The name of each contest is a link to the corresponding contest's settings.
    
You can unlink a problemset from a contest in the contest settings.

## Problems {#problems}

You don't have to change settings for each individual problem. Instead, you can set up the whole problemset.

#### Settings for all problems

To update problemset settings, upload the archive with the JSON files containing the problem settings. The names of these files must match the short names of problems.
    
To update problem settings:
    
1\. Go to **Problems**, click **Select file** next to **Settings for all problems**, and upload the desired file.

2\. Click **Save** at the bottom of the page. The archive will be unpacked, and the settings will apply to problems according to the JSON file names.

#### Add solutions to problems
   
To add solutions to problems, upload an archive with directories. The names of these directories must match the short names of problems. Each such directory must contain solution files.
    
To add solutions:
    
1\. Go to **Problems**, click **Select file** next to **Add solutions to problems**, and upload the desired file.

2\. Click **Save** at the bottom of the page. The archive will be unpacked and the settings will apply to problems according to the directories' names.

#### Upload tests for problems

To add tests for problems, upload an archive with directories. The names of these directories must match the short names of problems. Each directory can contain files and other folders.
    
To add tests for problems:
    
1\. Go to **Problems**, click **Select file** next to **Upload tests for problems**, and upload the desired file.

2\. Click **Save** at the bottom of the page. The archive will be unpacked and the files will be added to problems according to the root directories' names. The files will be added to the `test` problems folder maintaining the archive hierarchy.

#### Number problems

You can organize problems using either letters (A-Z) or numbers (1-9). This value becomes the short name of a problem within the set. The short name of a problem is displayed in the participant interface.

To number problems, click the button with the selected numbering type:

![](../_images/problem-set/10_problems-numeration.png)

## Problem management {#problems-operations}

### Add a problem to a set {#problems-operations}

{% list tabs %}

- Via search

  1. At the bottom of the page, click ![](../_images/add-icon.png).
  2. Start typing the name of the problem.
  3. Select one or more problems from the list.
  4. Click **Add**. The problems will be added to the main list.

- Import from a different set

  1. At the bottom of the page, click ![](../_images/add-icon.png).
  2. Go to the **Import from set** tab.
  3. Start typing the problemset name.
  4. Select the problemset from the list. Problems from this problemset will appear in a separate list.
  5. Click **Add**. The problems will be added to the main list.

{% endlist %}

### Change the short name of a problem {#problems-operations}

The problem list contains the short and full names of problems.

To change the name of a problem:
1. Click the problem name.
2. On the settings page in the **General** section, enter a new short name.

### Change the order of problems {#problems-operations}

Problems are displayed in the same order that contest participants with this problemset see them.

To change the problem order, hover over the row with the problem, left-click, and drag the item to the desired position.

### Remove a problem from a problemset {#problems-operations}

If you want to remove a problem from a set, click ![](../_images/remove-icon.png) in the row with the desired problem.

## Problemset management {#set-operations}

### Update a problemset from a file {#set-operations}

You don't need to update problemset settings manually. Instead, you can update them all at the same time from a file.

1. Go to [Problemsets](https://admin.contest.yandex.ru/problemsets/) and open the desired problemset.
2. Click **Update from file**.
3. Select the file on your computer.
4. Click **Update**. Problemset settings will be updated.

### Delete a problemset {#set-operations}

If a problemset is not linked to a contest, you can delete it.

To delete a problemset:

1. Go to [Problemsets](https://admin.contest.yandex.ru/problemsets/) and open the desired problemset.
2. Click **Delete problemset**.
3. Click **Delete**. This will delete the problemset and open the problemset list.

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