n=int(input())
if n%2:
	print(1,(n+1)//2)
else:
	print(2,n//2)
while int(input())==3:
	k,x=map(int,input().split())
	if n%2:
		if x<(n+1)//2:
			print(k,x+(n+1)//2)
		else:
			print(k,x-(n+1)//2)
	else:
		if x<n//2:
			print(k,x+(n//2+1))
		else:
			print(k,x-(n//2+1))