Prologin
2026
Inter-school challenge
What is this about?
This is the list of the schools competing in the inter-school challenge for this edition of Prologin. “Final score” is the sum of the scores obtained by the school students.
Start solving challenges to score points for your school!
The rules
We remind you that you are not allowed to share your solution with other contestants, including friends or fellow students. The Prologin staff reviews all code submissions; if we find evidences of plagiarism, your school may be disqualified from the challenge.
The outcome of this challenge has no implication on your personal results. Your involvement in the inter-school challenge is optional.
Leaderboard 149 schools
| Rank | School name | Student count | Problems solved | Final score | |
|---|---|---|---|---|---|
| 1 |
Lycée Louis Le Grand Paris 5e |
37 | 137 | 659087 | |
| 2 |
Lycée du Parc Lyon 6e |
34 | 114 | 654910 | |
| 3 |
École polytechnique EP Palaiseau ⋅ Palaiseau |
13 | 61 | 615047 | |
| 4 |
EFREI Ecole d'ingénieurs généraliste du numérique ⋅ Villejuif |
24 | 72 | 418725 | |
| 5 |
Université Paris-Saclay Gif-sur-Yvette |
6 | 33 | 412592 | |
| 6 |
Lycée Alain René Lesage Vannes |
10 | 33 | 398765 | |
| 7 |
Ecole normale supérieure ENS Paris ⋅ Paris |
12 | 45 | 311127 | |
| 8 |
EPFL École polytechnique fédérale de Lausanne ⋅ Lausanne |
4 | 18 | 289140 | |
| 9 |
ENS de Lyon Ecole normale supérieure de Lyon ⋅ Lyon |
6 | 25 | 276750 | |
| 10 |
Télécom Paris TELECOM Paris ⋅ Palaiseau |
6 | 22 | 272086 | |
| 11 |
Polytech Paris-Saclay Polytech PS ⋅ Orsay |
8 | 30 | 268334 | |
| 12 |
CentraleSupélec Centrale S ⋅ Gif-sur-Yvette |
7 | 26 | 265192 | |
| 13 |
ENS Ecole normale supérieure Paris-Saclay ⋅ Cachan |
6 | 23 | 264750 | |
| 14 |
Lycée Descartes Rabat |
3 | 19 | 260978 | |
| 15 |
ENS Rennes Ecole normale supérieure de Rennes ⋅ Bruz |
4 | 17 | 260174 | |
| 16 |
Lycée privé Saint-Louis de Gonzague Paris 16e |
8 | 26 | 257538 | |
| 17 |
INSA Lyon Institut national des sciences appliquées de Lyon ⋅ Villeurbanne |
2 | 12 | 234791 | |
| 18 |
Lycée Thiers Marseille 1er |
6 | 21 | 223710 | |
| 19 |
Lycée général Pierre de Fermat Toulouse |
13 | 38 | 217912 | |
| 20 |
Lycée Saint Louis Paris |
4 | 17 | 215554 | |
| 21 |
Lycée Jules Renard Nevers |
1 | 8 | 215143 | |
| 22 |
Lycée privé Demotz de la Salle Rumilly |
1 | 8 | 194946 | |
| 23 |
Lycée Blaise Pascal Orsay |
6 | 18 | 188137 | |
| 24 |
Collège privé Ecole active bilingue Jeannine Manuel Paris 15e |
2 | 15 | 180237 | |
| 25 |
Lycée Camille Guérin Poitiers |
7 | 12 | 175874 | |
| 26 |
Ensimag - Grenoble INP Ecole nationale supérieure d'informatique et de mathématiques appliquées ⋅ Saint-Martin-d'Hères |
2 | 13 | 173814 | |
| 27 |
Lycée Franco-Allemand Buc |
8 | 21 | 173131 | |
| 28 |
Lycée Henri Poincaré Nancy |
11 | 25 | 167372 | |
| 29 |
Lycée privé Jean-Baptiste de La Salle Rouen |
1 | 8 | 162114 | |
| 30 |
Lycée privé Gymnase Jean Sturm Strasbourg |
7 | 17 | 157769 | |
| 31 |
Lycée Joseph Vallot (voie générale et technologique) Lodève |
2 | 10 | 149242 | |
| 32 |
Lycée Pierre Corneille Rouen |
4 | 15 | 149128 | |
| 33 |
EPITA Paris Ecole pour l'informatique et les techniques avancées ⋅ Le Kremlin-Bicêtre |
1 | 8 | 141500 | |
| 34 |
Lycée Hoche Versailles |
12 | 29 | 137987 | |
| 35 |
Lycée Gustave Eiffel Dijon |
2 | 11 | 135732 | |
| 36 |
Collège Clémence Royer Montpellier |
1 | 8 | 132794 | |
| 37 |
Lycée Sainte-Geneviève Asnières-sur-Seine |
1 | 6 | 127886 | |
| 38 |
Lycée Alphonse Benoît L'Isle-sur-la-Sorgue |
1 | 7 | 125794 | |
| 39 |
Lycée Descartes Tours |
3 | 10 | 119854 | |
| 40 |
Lycée international de Valbonne Valbonne |
2 | 10 | 118742 | |
| 41 |
Ecole active bilingue Jeannine Manuel Paris 15e |
3 | 10 | 111684 | |
| 42 |
Ecole centrale de Lyon ECL ⋅ Ecully |
5 | 15 | 99559 |