#!/usr/bin/env python3 # %% import sys read = sys.stdin.buffer.read readline = sys.stdin.buffer.readline readlines = sys.stdin.buffer.readlines # %% def solve(x0, N): def f(x, N): if x % 2 == 0: return 0 return N // 2 return f(x0, N), f(x0 + 1, N) # %% _, _, x0, N = map(int, read().split()) print(*solve(x0, N))