Hello Codeforces Community! ↵
↵
Have you ever tried to find a common unsolved problem for you and your friends to practice on? Or maybe you wanted to quickly compare your combined problem-solving stats without juggling multiple browser tabs?↵
↵
It can be a hassle, right? Therefore, hereby I present to you [CF aggregrator](https://cf-aggregator.vercel.app/) !!↵
↵
CF Aggregator is a simple, fast, and clean web tool that lets you combine data from multiple Codeforces handles into a single, unified dashboard.↵
↵
What Can It Do? ↵
↵
Multi-Handle Aggregation: Just enter a few handles separated by commas, and the tool will fetch and combine all the data for you. It's perfect for teams or practice groups.↵
↵
Combined Dashboard: Get a quick overview of your group's collective stats. See the total unique problems solved, the highest max rating in the group, total submissions, and more.↵
↵
Visual Statistics Tab: A very smart idea to track progress inspired by **cf analytics**↵
↵
Smart Problem Finder: This is the core feature! You can filter the entire problemset by:↵
->Rating: Find problems of a specific difficulty (e.g., 1600).↵
->Tags: Look for problems on specific topics (e.g., dp, graphs).↵
↵
Solved Status: Instantly hide all problems that any of the users have already solved. This is a game-changer for finding fresh practice problems for your group.↵
↵
Contest Finder: Find past contests based on your group's participation. For example, you can easily find a Div. 2 contest that none of you have any submissions in, making it perfect for a virtual contest or upsolving session.↵
↵
↵
Lastly, guys it was just an idea that was brought to life all by **google Gemini**.↵
Also special thanks to [user:qtpi,2025-08-25] for assistance ↵
↵
Thank you very much,↵
↵
Happy Coding :)
↵
Have you ever tried to find a common unsolved problem for you and your friends to practice on? Or maybe you wanted to quickly compare your combined problem-solving stats without juggling multiple browser tabs?↵
↵
It can be a hassle, right? Therefore, hereby I present to you [CF aggregrator](https://cf-aggregator.vercel.app/) !!↵
↵
CF Aggregator is a simple, fast, and clean web tool that lets you combine data from multiple Codeforces handles into a single, unified dashboard.↵
↵
What Can It Do? ↵
↵
Multi-Handle Aggregation: Just enter a few handles separated by commas, and the tool will fetch and combine all the data for you. It's perfect for teams or practice groups.↵
↵
Combined Dashboard: Get a quick overview of your group's collective stats. See the total unique problems solved, the highest max rating in the group, total submissions, and more.↵
↵
Visual Statistics Tab: A very smart idea to track progress inspired by **cf analytics**↵
↵
Smart Problem Finder: This is the core feature! You can filter the entire problemset by:↵
->Rating: Find problems of a specific difficulty (e.g., 1600).↵
->Tags: Look for problems on specific topics (e.g., dp, graphs).↵
↵
Solved Status: Instantly hide all problems that any of the users have already solved. This is a game-changer for finding fresh practice problems for your group.↵
↵
Contest Finder: Find past contests based on your group's participation. For example, you can easily find a Div. 2 contest that none of you have any submissions in, making it perfect for a virtual contest or upsolving session.↵
↵
↵
Lastly, guys it was just an idea that was brought to life all by **google Gemini**.↵
Also special thanks to [user:qtpi,2025-08-25] for assistance ↵
↵
Thank you very much,↵
↵
Happy Coding :)
