点击上面"脑机接口社区"关注我们 更多技术干货第一时间送达 Anna Andreeva / 2nd year student, BA profile ‘Animation and Illustration’, HSE Art and Design School 神经反馈(NFB)是一种神经调节技术,允许人们调整自己的大脑活动参数。通常,NFB使用脑电图(EEG)数据来反映人头部表面电场电
题目链接 Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they’re at the beach. Cow i has a minimum and maximum SPF rating (1