Problem Statement

We have a directed graph with $N$ vertices. The $N$ vertices are called Vertex $1$, Vertex $2$, $\ldots$, Vertex $N$. At time $0$, the graph has no edge.

For each $t = 1, 2, \ldots, T$, at time $t$, a directed edge from Vertex $u_t$ to Vertex $v_t$ will be added. (The edge may be a self-loop, that is, $u_t = v_t$ may hold.)

A vertex is called good when it can be reached by starting at Vertex $1$ and traversing an edge exactly $L$ times.

For each $i = 1, 2, \ldots, N$, print the earliest time when Vertex $i$ is good. If there is no time when Vertex $i$ is good, print $-1$ instead.

Constraints

• $2 \leq N \leq 100$
• $1 \leq T \leq N^2$
• $1 \leq L \leq 10^9$
• $1 \leq u_t, v_t \leq N$
• $i \neq j \Rightarrow (u_i, v_i) \neq (u_j, v_j)$
• All values in input are integers.

Input

Input is given from Standard Input in the following format:

N T L
u_1 v_1
u_2 v_2
\vdots
u_T v_T

Output

In the following format, for each $i = 1, 2, \ldots, N$, print the earliest time $X_i$ when Vertex $i$ is good. If there is no time when Vertex $i$ is good, $X_i$ should be $-1$.

X_1 X_2 \ldots X_N