View source for Masyu No-touch

[[File:Masyu_no_touch_example.png|500px|thumb|right|'''Masyu No-touch''' example, Design by Palmer Mebane]]

'''Masyu No-touch'''(待定中文名：无缘黑白珍珠) is a variant of famous Japanese puzzle masyu.

==Rules / 规则==
draw a single closed loop passing through adjacent squares. Some squares are marked with a black or white circle. At a white circle, the loop must go straight through. Additionally, it must turn on the square visited right before or right after the white circle (it may turn on both, but not neither). At a black circle, the loop must turn, and then go straight through both of the two adjacent squares.Additionally, cell unvisited by the loop cannot be orthogonally adjacent to each other.

遵循Masyu的规则(用横向或纵向的线连接方格，并经过所有黑圈与白圈格，形成回路。白圈格必须笔直通过，且在其前一格或后一格拐弯；经过黑圈格要直角转折，且前后必须直行通过其周围方格，直到第二个方格才可转折)，附加的条件是没有线经过的格子不可相邻（不包括对角相邻）。

==Solving techniques / 解题技巧==
*To be edited

==History / 历史==
*This type was invented by Palmer Mebane for IPC2012.
*本题型是由Palmer Mebane为印度2012年谜题赛所设计的No touch题型之一。

==See also / 相关词条==
*[[Masyu]]
*[[珍珠]]

==References / 参考资料==
*[http://yureklis.wordpress.com/2012/06/04/masyu-no-touch/] Serkan Yürekli's Blog
*[http://mellowmelon.wordpress.com/2012/06/06/ipc-2012-puzzles/] Palmer Mebane's Blog

==External links / 拓展阅读==
*To be edited

[[Category:Puzzlelist]]
[[Category:Make the Loop]]