---
type: Repr
title: 01.03.01 Source
description: The program text, after the ingress and before lex.
tags:
  - repr
engine: marimo
marimo-version: 0.23.10
width: full
---

```python {.marimo name="setup"}
import marimo as mo
```

# 01.03.01 Source

The program text, after the ingress and before lex.