直播预报

这是原准备用于2019年德国WSC比赛的题，后来被拿掉了，难度的原因。今天直播车祸，录了个寂寞，晚点补上。

杀手数独规则就不用放了。

放个英文规则:

Rules:

Normal chaos construction rules apply. Digits (1-9) may not repeat in rows column and regions which have to be found by the solver. Killer cages are fully contained in a region (they may not be in 2 different regions). Digits may not repeat in the cages and must sum to the number in the top left corner.

今天做了几个小时......

估计几天后才能看到。