In the above example, the beads are valued as 1x, 2x, 6x, and 24x with a base of 144. This is arguably the most efficient representation.
+
In the above example, the beads are valued as x1, x2, x6, and x24 with a base of 144. This is arguably the most efficient representation.
=== Where to get Yupana ===
=== Where to get Yupana ===
−
The Yupana activity is available for download from the [http://activities.sugarlabs.org Sugar activity portal]: [http://activities.sugarlabs.org/en-US/sugar/addon/4533 Yupana]
+
The Yupana activity is available for download from the [http://activities.sugarlabs.org Sugar Activity Library]: [http://activities.sugarlabs.org/en-US/sugar/addon/4533 Yupana]
−
The source code is available on [http://git.sugarlabs.org/yupana the Sugar Labs Gitorious server].
+
The source code is available on [https://github.com/sugarlabs/yupana the Sugar Labs GitHub].