F. Beautiful Fibonacci Problem
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

The well-known Fibonacci sequence $F_0, F_1, F_2,\ldots$ is defined as follows:

• $F_0 = 0, F_1 = 1$.
• For each $i \geq 2$: $F_i = F_{i - 1} + F_{i - 2}$.

Given an increasing arithmetic sequence of positive integers with $n$ elements: $(a, a + d, a + 2\cdot d,\ldots, a + (n - 1)\cdot d)$.

You need to find another increasing arithmetic sequence of positive integers with $n$ elements $(b, b + e, b + 2\cdot e,\ldots, b + (n - 1)\cdot e)$ such that:

• $0 < b, e < 2^{64}$,
• for all $0\leq i < n$, the decimal representation of $a + i \cdot d$ appears as substring in the last $18$ digits of the decimal representation of $F_{b + i \cdot e}$ (if this number has less than $18$ digits, then we consider all its digits).
Input

The first line contains three positive integers $n$, $a$, $d$ ($1 \leq n, a, d, a + (n - 1) \cdot d < 10^6$).

Output

If no such arithmetic sequence exists, print $-1$.

Otherwise, print two integers $b$ and $e$, separated by space in a single line ($0 < b, e < 2^{64}$).

If there are many answers, you can output any of them.

Examples
Input
3 1 1
Output
2 1
Input
5 1 2
Output
19 5
Note

In the first test case, we can choose $(b, e) = (2, 1)$, because $F_2 = 1, F_3 = 2, F_4 = 3$.

In the second test case, we can choose $(b, e) = (19, 5)$ because:

• $F_{19} = 4181$ contains $1$;
• $F_{24} = 46368$ contains $3$;
• $F_{29} = 514229$ contains $5$;
• $F_{34} = 5702887$ contains $7$;
• $F_{39} = 63245986$ contains $9$.