说明Introduction

① 题目会在第二次更新时隐藏，但部分题目可能会在消失后进入常驻题目。

Daily Puzzle will be hidden in the next update. But some of them may be still kept as normal puzzles.

② 被隐藏的题目无法在主页访问，但可以在历史中进行查询。

The hidden puzzle cannot be seen on puzzle page. But we can find them in the history.

◆题目汇总Daily Puzzles History

Puzzle Subsets 008

6x6 堡垒Fortress

6x6 单对角线Single Diagonal

6x6 克隆Clone

6x6 连续数Renban

6x6 和差Sum Or Difference

6x6 摩天楼Skyscrapers

6x6 大额外Big Extra Regions

6x6 排差Anti Difference

6x6 超级连续Super Consecutive

6x6 四邻重复Repeated Neighbors