// you want to create a array which is shows like programmer understandle // ex : non programmer count a number from 1 ..but programmer start from 0 that is we want to create // a zero based ...

long a = 1, e = 1, i = 1, o = 1, u = 1; for (int j = 1; j < n; j++) { long a_next = e; long e_next = (a + i) % MOD; long i_next = (a + e + o + u) % MOD; long o_next ...