Algarism - How to Add Centuris to the Existing Set?

The name a breathing cay comes from the fact that a number of centuries is not constant. At k we have k means, so we want to havek s in the end. The implementation using sykit lern just consists of 68 lines of coat. But there are some details which are not so obvious. In particular, how to select the positions of the new sentries and even more to select those sentes which you remove. One can make mistakes in that. And to avoid them, one has to calculate certain measurements.