Class 3 (Chall): Find the Window

This challenge has been solved by 27.3% of actively participating users.
Position Student Solved
1 First to solve this challenge! BGutierrez 2 months, 1 day after release (2025-08-25 19:44:39)
2 Second to solve this challenge! YDajdaj 2 months, 18 days after release (2025-09-11 15:35:54)
3 Third to solve this challenge! APosadas 2 months, 29 days after release (2025-09-23 02:51:51)
4 SSalas 5 months, 16 days after release (2025-12-10 20:22:43)
5 JGutierrez 6 months, 1 day after release (2025-12-26 00:24:32)
6 ELanda 6 months, 18 days after release (2026-01-11 18:24:42)