This documentation is automatically generated by online-judge-tools/verification-helper
# verification-helper: PROBLEM https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=3202&lang=jp
from collections import deque
def main() -> None:
while True:
w, h, n, d, b = map(int, input().split())
if (w, h, n, d, b) == (0, 0, 0, 0, 0):
exit()
grid = [[0] * w for _ in range(h)]
x, y = [0] * n, [0] * n
for i in range(n):
x[i], y[i] = map(lambda x: int(x) - 1, input().split())
grid[y[i]][x[i]] = -1
ans = 1
q = deque()
q.append((y[b - 1], x[b - 1]))
grid[y[b - 1]][x[b - 1]] = 1
while q:
vy, vx = q.popleft()
for dy, dx in ((0, 1), (0, -1), (1, 0), (-1, 0)):
for k in range(1, d + 1):
ny = vy + dy * k
nx = vx + dx * k
if not (0 <= ny < h and 0 <= nx < w):
continue
if grid[ny][nx] == -1:
ans += 1
grid[ny][nx] = 1
q.append((ny, nx))
if grid[ny][nx] == 0:
grid[ny][nx] = 1
print(ans)
if __name__ == "__main__":
main()
Traceback (most recent call last):
File "/opt/hostedtoolcache/Python/3.12.5/x64/lib/python3.12/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/hostedtoolcache/Python/3.12.5/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/python.py", line 96, in bundle
raise NotImplementedError
NotImplementedError