Java Brain.
DSA in Java

Practice. Animate.
Remember.

Step through Java code line by line, tick off what you solve, and sync the problems you already finished on LeetCode and GfG.

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Your progress
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problems solved
LeetCode
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GfG
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CodeChef
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Connect your profiles

Sync the problems you already solved.

Sync in two steps

Drag both buttons to your bookmarks bar. Press Ctrl+Shift+B to show it.

Java Brain · LeetCode Java Brain · GfG
  1. Open leetcode.com while logged in and click the LeetCode bookmark. It brings you back here with your full solved history ticked.
  2. Do the same on geeksforgeeks.org with the GfG bookmark.
Private by design. The bookmarks only read your own solved list on those sites and pass it back in the link. Nothing is uploaded: usernames, ticks and synced lists stay in this browser.
CodeChef does not publish solved problems, so tick those by hand. Re-run a bookmark whenever you solve more.
The buttons do nothing on this page. Can't drag? Right-click a button, choose Copy link address, add a new bookmark and paste it as the URL.
Bookmark copied data instead?

Topics

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