673 B | 673 chars
import sys
from math import sqrt, pi, sin, factorial, ceil, floor
BLANK = " "
inp = input
# inp = lambda : sys.stdin.readline()[:-1].strip()
mii = lambda x = BLANK : [*map(int,inp().split(x))]
mfi = lambda x = BLANK : [*map(float,inp().split(x))]
ii = lambda : int(inp())
fi = lambda : float(inp())
p = print
def solve():
n = ii() // (52 * 7)
ans = []
for x in range(1, 101):
left = n - x
if left <= 0:
continue
if left % 3 > 0:
continue
k = left // 3
ans = [x, k]
print(*ans, sep="\n")
if __name__ == "__main__":
tc = 1
for t in range(1, tc+1):
if t != 1:
input()
ret = solve()