Solution for "Taking the long way around" Geometry and Combinatorics Level 5 last week

Main post link -> https://brilliant.org/assessment/s/geometry-and-combinatorics/514856/

It is said that "No full and correct solutions were submitted. The first person to submit a full and correct solution to will earn 480 points." So how do people submit solution? I see no way of submitting a solution.

Easy Math Editor

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`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
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Comments

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Harshit Kapur - 8 years, 3 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$