题解 | 游游的最小公倍数

for i in range(int(input())):
    n = int(input())
    if n == 2:
        print(1,1)
    elif n % 2 == 1:
        a = n // 2
        b = n - a
        print(a,b)
    else:
        if n % 4 == 0:
            a = (n//2) - 1
            b = n - a
            print(a,b)
        else:
            a = (n//2) - 2
            b = n - a
            print(a,b)