max and min in a "series"

[yegor256]

Would be nice to introduce a new object series, which would decorate an array. Then, we can have max and min:

max.
  QQ.math.series
    *
      5
      13
      -9

Later, we can implement series.sum, series.average, series.expectancy, etc.

[yegor256]

@maxonfjvipon @Graur what do you think?

[Graur]

@yegor256 Maybe number object would be a better candidate for these operations?

[Graur]

@maxonfjvipon Buget: 30 min

[0pdd]

@yegor256 the puzzle #54 is still not solved.