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09_kontrola - ocena 10_2

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Gašper Dobrovoljc 2023-12-27 21:01:13 +01:00
parent 7652318932
commit 261eca0fe5
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1 changed files with 9 additions and 4 deletions
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13
09_kontrola/naloga.py
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@ -156,14 +156,13 @@ def najboljsa_cetrt(a: int, zemljevid: list[str]):
def dosegljive(x, y, max_d, max_n, zemljevid): def dosegljive(x, y, max_d, max_n, zemljevid):
def dosegljive_r(x, y, n, prepovedani): def dosegljive_r(x, y, n, prepovedani):
if zemljevid[y][x] == "*": if zemljevid[y][x] == "*":
n = max_n n = max_n
else: else:
if n == 0:
return set()
prepovedani.add((x, y)) prepovedani.add((x, y))
points = set() prepovedani = prepovedani.copy()
accessible = set() accessible = set()
for d in range(1, max_d + 1): for d in range(1, max_d + 1):
@ -182,7 +181,13 @@ def dosegljive(x, y, max_d, max_n, zemljevid):
ry_inc = -1 ry_inc = -1
ry += ry_inc ry += ry_inc
points.update(accessible) if n == 0:
if any(zemljevid[y][x] == "*" for x, y in accessible):
accessible = {(x, y) for x, y in accessible if zemljevid[y][x] == "*"}
else:
return set()
points = set(accessible)
for x, y in accessible: for x, y in accessible:
points.update(dosegljive_r(x, y, n - 1, prepovedani)) points.update(dosegljive_r(x, y, n - 1, prepovedani))
return points return points