Redefine loop variables in different cells

[TAOtxi]

The example is in https://static.marimo.app/static/problem-j30k

I think loop variable can be redefined in different cells..

[akshayka]

Prefix a variable with an underscore to make it local to a cell: https://marimo.app/l/8fwxil

Learn more at docs.marimo.io (search for local variables).

For complications on relaxing uniqueness constraints, you can learn more by reading #1477