The size metric is necessary to justify an inductive call in which 0 and 2 are swapped.
Judges (different people from the summary authors) may examine whether each question can be answered by reading a swapped summary.
We swapped phones, pretended to be other people.
Moreover, for every guard there is a complement guard where the roles of expression and context are swapped.
This operator swaps a rectangular area of the grid instead of the substring swapped by two-point crossover.
The novelty is that in the program representation of the mapping the roles of an index and a value are swapped.
Swapping all votes for 1 and 1 implies that the collective choice is swapped correspondingly.
The portion of the strings to the right of the dividing point then is swapped, creating two new strings: 01010001 11100111.
