Not Equal: Everything in this space must be different. The answer is 2-2, placed horizontally; 4-4, placed vertically; 0-0, placed vertically.
Фото: Дмитрий Лебедев / Коммерсантъ
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Фото: Stringer / Reuters
如果你足够敏锐，已经从刚刚的简短介绍里捕捉到了关键词——三款设备，都有摄像头。