def calc(n, a, b, c):
    lb, rb = 0, 10**17
    while rb - lb > 1:
        mid = (lb + rb) // 2
        ret = b * mid * (a + a + (mid - 1) * c) // 2
        if ret <= n:
            lb = mid
        else:
            rb = mid
    ret = lb * b
    n -= b * lb * (a + a + (lb - 1) * c) // 2
    get = a + lb * c
    ret += (n + get - 1) // get
    return ret


n = int(input())
a1, b1, c1 = map(int, input().split())
a2, b2, c2 = map(int, input().split())

ret1 = calc(n, a1, b1, c1)
ret2 = calc(n, a2, b2, c2)
# print(ret1, ret2)
if ret1 < ret2:
    print("KCPC")
elif ret1 > ret2:
    print("KUPC")
else:
    print("Same")