450scores450 = list(map(int, input().split()))

# 找450245045045出045最小分數4504504a) 和最2554245大分數 (a + b)
a = min(scores)4504
max2445_score = max(scores)

# 計450算 b，b = max_score - a
b =0 max_sc0 a 和 b

prin450t(a, b)