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ESA · SpOC 4 · Luna Tomato Logistics

ESA SpOC 4 — Luna Tomato Logistics: Matching I

Matching I is an instance in the Luna Tomato Logistics part of SpOC 4. ESA classifies it as a beginner problem and lists one objective and 25,000 dimensions. As of the date shown, my submission is at the top of the public leaderboard.

Visualising the assignment idea

Diagram of an assignment between two setsStarting elements are connected to destinations; glowing lines illustrate one possible assignment.StartsDestinations
Explanatory diagram: it illustrates the idea of an assignment and does not show ESA instance data or its submitted solution.

Matching I is one instance in the lunar-logistics track. The diagram makes the assignment decision visible; it does not reproduce the 25,000 dimensions or the platform’s computation.

Challenge context

Luna Tomato Logistics studies how to organise a network of transfers from Earth orbits to lunar destinations. This page reports only the result shown for the Matching I instance; the score is reproduced as displayed by ESA, without assigning an unstated unit.

LeaderboardRank 1 as read on 14 October 2026 · ESA score shown: −33,567.564
InstanceBeginner · 1 objective · 25,000 dimensions
Submission14 October 2026
SourcesOfficial ESA problem page · My public Optimize profile
The submission was made after the 30 June 2026 deadline. The post-competition rank can change and is not an official SpOC 4 winner title.
Back to the four ESA results