### Problem Statement

Squid loves painting vertices in graphs.

There is a simple undirected graph consisting of N vertices numbered 1 through N, and M edges. Initially, all the vertices are painted in color 0. The i-th edge bidirectionally connects two vertices ai and bi. The length of every edge is 1.

Squid performed Q operations on this graph. In the i-th operation, he repaints all the vertices within a distance of di from vertex vi, in color ci.

Find the color of each vertex after the Q operations.

### Constraints

• 1 ≤ N,M,Q ≤ 105
• 1 ≤ ai,bi,vi ≤ N
• ai ≠ bi
• 0 ≤ di ≤ 10
• 1 ≤ ci ≤105
• di and ci are all integers.
• There are no self-loops or multiple edges in the given graph.

• Subtask 1 (30%): 1 ≤ N,M,Q ≤ 2000
• Subtask 2 (70%): No other constraints
• Subtask 3 (0%): Sample Testcases

### Input

Input is given from Standard Input in the following format:

```N M
a1 b1
:
aM bM
Q
v1 d1 c1
:
vQ dQ cQ
```

### Output

Print the answer in N lines. In the i-th line, print the color of vertex i after the Q operations.

```7 7
1 2
1 3
1 4
4 5
5 6
5 7
2 3
2
6 1 1
1 2 2
```

### Sample Output 1

```2
2
2
2
2
1
0
```

Initially, each vertex is painted in color 0. In the first operation, vertices 5 and 6 are repainted in color 1. In the second operation, vertices 1, 2, 3, 4 and 5 are repainted in color 2.

```14 10
1 4
5 7
7 11
4 10
14 7
14 3
6 14
8 11
5 13
8 3
8
8 6 2
9 7 85
6 9 3
6 7 5
10 3 1
12 9 4
9 6 6
8 2 3
```

### Sample Output 2

```1
0
3
1
5
5
3
3
6
1
3
4
5
3
```

The given graph may not be connected.

### Submitting .cpp to 'colouring'

Time Limit: 1 Seconds
Memory Limit: 1024MB