n = int(input())

if n % 2 == 0:
    print(2, n // 2)
else:
    print(1, n // 2 + 1)

while True:
    t = int(input())
    if t == 0:
        break
    k, x = map(int,input().split())
    if k == 1:
        print(1, n + 1 - x)
    else:
        print(2, n - x)