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The Castor Competition: 13 Students in Top 1% Worldwide!

Photo of last year's Kangaroo contest; group of students sitting around circle table completing equations

All students from Grades 6 to 11 (French Bac) recently took part in the Castor Competition, a computer science competition completed individually or in pairs. Competing against participants from other French schools around the world, 13 of our students placed in the top 1% of their grade levels! For 45 minutes, they attempted to answer 12 interactive questions, each one presented in three variations of difficulty and covering different themes: information representation, algorithmic thinking, use of applications, data structure, logic games and computing.

Congratulations to our top 1% of participants worldwide:

  • In 6th-grade, ranking out of 107,519 students:
    • Sam O.-B.: 182
    • Rajai D.: 432 
    • Graham M.: 603
    • Alix N.: 603
    • Elliana J.: 794
    • Liam G.: 794
    • Charlie K.: 1,090
    • Colin K.: 1,090 
    • Simon P.: 1,090
  • In 7th-grade, ranking out of 109,320 students:
    • Serene K.: 573
  • In 9th-grade, ranking out of 36,462 students:
    • Margot L. and Héloïse T.: 341 
  • In 10th-grade, ranking out of 47,330 students:
    • Paul L.: 13 (top 0.03 %!)