n = input()
dicAreas = {'mayun': '13309283335', 'zhaolong': '18989227822', 'zhangmin': '13382398921', 'Gorge': '19833824743','Jordan': '18807317878', 'Curry': '15093488129', 'Wade': '19282937665'}
if n in dicAreas:print(dicAreas[n])
else:print("not found")