Class 4.3 (Chall): Found the Parent

This challenge has been solved by 18.8% of actively participating users.
Position Student Solved
1 First to solve this challenge! VHegde 7 months, 6 days after release (2026-05-16 00:47:27)
2 Second to solve this challenge! DZhaksybek 8 months, 26 days after release (2026-07-05 14:57:03)
3 Third to solve this challenge! DMoreno 9 months, 17 days after release (2026-07-26 19:31:44)