Starting another calculator for ranges

I have begun the tasks of making sense out of the rules for ranges in Section 220.55 and Table 220.55. Again, 95 per cent of the time the rules are simple, but a computer program is suppose to be able to do all the problems. For instance how about 25 each 15 kw ranges, 6 stove tops at 3 kw, 10 ovens at 5 kw and 45 ranges at 12 kw, 14 ranges at 6 kw and one range at 20 kw? Now we are talking about some lines of code.

from
electrician2.com