Fancy Arrays SOLUTION

F. Fancy Arrays time limit per test 4 seconds memory limit per test 512 megabytes input standard input output standard output Let’s call an array a� of n� non-negative integers fancy if the following conditions hold: at least one from the numbers x�, x+1�+1, …, x+k−1�+�−1 appears in the array; consecutive elements of the array differ by at most k� (i.e. |ai−ai−1|≤k|��−��−1|≤� for each i∈[2,n]�∈[2,�]). You are given n�, x� and k�. Your task … Read more