""" def sum(a): if a == 0: return 0 return a + sum(a-1) a = int(input()) s = 0 s = sum(a) print(s) """ """ def rec(a, b): if a == b+1: return if a % 2 == 1: print(a, end=' ') rec(a+1, b) a, b = input().split() a = int(a) b = int(b) rec(a, b) """ """ a = [1, 2, 3] del a[1] print(a) a = a.split() """ """ k = input() a = input().split() a.reverse() for i in range(len(a)): print(a[i], end=" ") """ """ k = input() a = input().split() a.extend(a) for i in range(len(a)): print(a[i]) """ """ a = input().split() k = int(input()) print(a[k-1]) """
