Hi Codeforces,↵
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I built a small Chrome extension called **CSES Friends Solver**. I know there are already extensions out there for CSES, but I couldn't find any that specifically told you whether your friends have solved a particular problem. So I made one.↵
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When you open any CSES problem page, a small box appears showing which of your friends have solved that problem and which haven't. Solved friends show a green check and appear at the top, unsolved ones show a red cross.↵
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Setup is simple. Click the extension icon, enter a display name for your friend and their CSES user ID (the number you see in their profile URL like cses.fi/problemset/user/264530/), and you are done. The extension handles the rest automatically whenever you visit a problem page.↵
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You can find it here: [CSES Friends Solver](https://github.com/bhaviksharmawork/cses_friends)↵
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If you have any suggestions or want to contribute, PRs are very welcome. One thing I have been thinking about is adding **problem tags** to the UI so you can see the topic right on the problem page without having to look it up separately. If anyone wants to work on that or has a good idea for how to source and maintain the tags, I would love to hear from you in the comments.↵
↵
↵
I built a small Chrome extension called **CSES Friends Solver**. I know there are already extensions out there for CSES, but I couldn't find any that specifically told you whether your friends have solved a particular problem. So I made one.↵
↵
When you open any CSES problem page, a small box appears showing which of your friends have solved that problem and which haven't. Solved friends show a green check and appear at the top, unsolved ones show a red cross.↵
↵
↵
↵
Setup is simple. Click the extension icon, enter a display name for your friend and their CSES user ID (the number you see in their profile URL like cses.fi/problemset/user/264530/), and you are done. The extension handles the rest automatically whenever you visit a problem page.↵
↵
You can find it here: [CSES Friends Solver](https://github.com/bhaviksharmawork/cses_friends)↵
↵
If you have any suggestions or want to contribute, PRs are very welcome. One thing I have been thinking about is adding **problem tags** to the UI so you can see the topic right on the problem page without having to look it up separately. If anyone wants to work on that or has a good idea for how to source and maintain the tags, I would love to hear from you in the comments.↵
↵
