FAQ - Online Solving
Have a question?
Choosing to solve online
Starting Dec 2021, you will be able to solve online in most LMI contests.
A button (see below) will be available for online solving.
Online solving using Penpa
Please click on any puzzle name on the left to start solving online.
After solving the puzzle, you use boxes at the bottom to submit the puzzle.
Puzzles are not saved / submitted automatically. Ensure that you submit correctly before switching puzzles.
Upon refreshing the browser or closing the contest page, all the progress will be lost.
If you see a scrollbar or if you can't see the full grid or if you can't type a digit on the grid, click on the puzzle name on the left.
New to Penpa
If you are new to Penpa, please read this guide on Penpa
. A more detailed guide is available at
Penpa home page
Paper Vs Online
LMI does not recommend which mode to use. You must decide that yourself (depending upon factors like printer availability, type/size of Puzzle etc)
Even you might decide to solve some puzzles in paper mode and some using online.
Latest versions of Google Chrome, Microsoft Edge, Opera.
At this point, we do not support Firefox.