p1

from math import *

while True:
    n = int(input()) - 1

    a = floor(sqrt(n))

    x = 1
    y = a + 1

    b = n - a * a

    if b < a:
        x = b + 1
        y = a + 1
    else:
        x = a + 1
        y = 2 * a - b + 1

    print(f"{x}排{y}個")