<gh_stars>1-10
# Python3

# 有限制修改區域
def correctLineup(athletes):
    return [ e for pair in zip(athletes[1::2], athletes[::2]) for e in pair ]

# Python3

# 有限制修改區域
def correctLineup(athletes):
    return [ e for pair in zip(athletes[1::2], athletes[::2]) for e in pair ]
# Python3 # 有限制修改區域