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seyiw completed the "Combining arrays" task on attempt 1

seyiw is making attempt 1 to complete the "Combining arrays" task

Angel Hernandez earned the "One small step" achievement

Angel Hernandez completed the "Amigo es muy listo" task on attempt 1

Angel Hernandez is making attempt 1 to complete the "Amigo es muy listo" task

Anonymous #11511709 registered on CodeGym

Angel Hernandez started the lesson entitled "El futuro ya está aquí"

Angel Hernandez advanced to Level 2

Angel Hernandez started the lesson entitled "Conferencias adicionales al nivel"

Angel Hernandez started the lesson entitled "El mejor curso sobre los fundamentos de la programación."

Angel Hernandez started the lesson entitled "Comentarios en Java"

XTOP started the lesson entitled "練習調用方法"