Certainly! It looks like your problem statement got cut off. However, I can help you create a test case generator based on a common scenario in competitive programming involving grids, paths, and bombs.

Here’s a complete problem statement based on what you've provided and a test case generator for it:

### Problem Statement: Bomb Removal

**Description**

There are \( N \) fuse cords and bombs, each with one bomb, on a grid of height \( H \) and width \( W \). Each fuse cord and bomb are placed on a path consisting of \( L_i \) squares, with the \( j \)-th square of the path specified by coordinates \( (px_{ij}, py_{ij}) \). Each bomb is located at the last square of its path \( (px_{iL_i}, py_{iL_i}) \).

**Input**

1. Two integers \( H \) and \( W \) (1 ≤ \( H, W \) ≤ 1000), representing the height and width of the grid.
2. An integer \( N \) (1 ≤ \( N \) ≤ 100), representing the number of fuse cords.
3. For each fuse cord:
   - An integer \( L_i \) (1 ≤ \( L_i \) ≤ 100), representing the length of the path of the \( i \)-th fuse cord.
   - \( L_i \) pairs of integers \( (px_{ij}, py_{ij}) \) (1 ≤ \( px_{ij} \) ≤ \( H \), 1 ≤ \( py_{ij} \) ≤ \( W \)), representing the coordinates of the path for the \( i \)-th fuse cord.

**Output**

Print the grid after all bombs have been placed.

**Example**

_Input_
```
5 5
2
3
1 1 2 2 3 3
2
4 1 5 5
```

_Output_
```
B . . . .
. B . . .
. . B . .
. . . . .
. . . . B
```

In the example, there are 2 fuse cords with bombs. The first fuse cord has a path of length 3 ending at (3,3), and the second fuse cord has a path of length 2 ending at (5,5). Bombs are placed at these positions on the grid.

### Test Case Generator

Here is a Python function to automatically generate test cases for the problem:

```python
import random

def generate_path(H, W, L):
    path = []
    for _ in range(L):
        x = random.randint(1, H)
        y = random.randint(1, W)
        path.append((x, y))
    return path

def tcgen():
    H = random.randint(1, 1000)
    W = random.randint(1, 1000)
    N = random.randint(1, 100)
    
    test_case = []
    test_case.append(f"{H} {W}")
    test_case.append(f"{N}")
    
    for _ in range(N):
        L = random.randint(1, 100)
        path = generate_path(H, W, L)
        path_str = ' '.join(f"{x} {y}" for (x, y) in path)
        test_case.append(f"{L} {path_str}")
    
    return '\n'.join(test_case)

# Example usage
print(tcgen())
```

This function generates a random grid height and width, a random number of fuse cords, and for each fuse cord, it generates a random path of specified length within the grid. The output is formatted as a string that matches the input specification of the problem.