Question

assume there is a maping function (that it's one to one and onto) with domain and range of the integers [1,100].

Answer 1

for the closed cycle \( f(n_1)=n_2,f(n_2)=n_3,f(n_3)=n_4,....,f(n_i)=n_j, f(n_j)=n_1\)
how the property of having such a closed cycle that is less than 50 terms. (j<50)