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Problemset

PROBLEMS IN ARCHIVE --

CLASSROOM PROBLEMSETBrowse course problems, submit solutions, and track your progress.

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ARCHIVE INFO

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Testcases --

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HOME › SUBMIT CODE

Submit solution

LOCAL JUDGEYour C, C++, or Python solution is checked against the selected problem's testcase files.

NEW SUBMISSION

PROBLEM

Choose a problem to see its collection and testcase count.

LANGUAGE SOURCE CODE GCC · C17

Submissions run in an isolated server sandbox.

HOW TO SUBMIT

Select a problem from the list.
Paste your C, C++, or Python solution in the editor.
Press Submit & Run.
Check the verdict in the status page.

JUDGE DETAILS

All paired input/answer files are tested, including secret tests.

Only your verdict and testcase results are shown. Hidden test data stays private.

Expected output is compared while ignoring whitespace between tokens.

This local judge is not a security sandbox. Never expose it to public users.

HOME › STATUS

Submission status

LATEST 100 SUBMISSIONS

SUBMISSION HISTORYYour submission history is stored in your judge account.

WHEN	PROBLEM	VERDICT	TESTS	LANGUAGE	TIME
Log in to view your submission history.

HOME › MY PROGRESS

My progress

SOLVED 0 / 0

YOUR PRACTICELog in to sync your solved problems and practice list across this local account.

SOLVED0

ON MY LIST0

SUBMISSIONS0

HOME › ACCOUNT

My account

ACCOUNT DETAILSYour activity and profile for this classroom judge.

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HOME › ADMIN

Administrator tools

PROBLEMSET MANAGERPublish a problem into a collection and manage inappropriate forum posts.

Add a problem

COLLECTION PROBLEM CODE POINTS (50 TO 1000) TITLE

STATEMENT PDF OPTIONAL, UP TO 8 MB PROBLEM IMAGE OPTIONAL, UP TO 1 MB TEXT PROBLEM STATEMENT OPTIONAL IF A PDF IS UPLOADED TESTCASES (JSON)

Add a text statement or a PDF. PDF and image uploads are optional; the image appears with the statement. Use a JSON array of input/output pairs. Set sample to true only for examples students may see. Up to 100 cases; each input/output is limited to 256 KB. Points are awarded once for the first accepted submission.

HOME › FORUM

Community forum

NEW TOPIC

STUDY TOGETHERAsk a question, share a hint, or find a partner for the next problem.

Start a discussion

BACK TO FORUM

NEW DISCUSSIONPost a question, hint, or study-group invitation for the class.

TOPIC TITLE CATEGORY MESSAGE IMAGE ATTACHMENTS UP TO 3 · 1 MB EACH

PNG, JPEG, GIF, or WebP. Images are visible to anyone who can read this forum.

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