Faster day 9
This commit is contained in:
parent
fd2e8872c6
commit
9ee26756f4
|
@ -0,0 +1,48 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
|
||||
class Node(object):
|
||||
def __init__(self, val):
|
||||
self.val = val
|
||||
self.prev = None
|
||||
self.next = None
|
||||
|
||||
|
||||
def main():
|
||||
numplayers = 426
|
||||
lastmarb = 72058
|
||||
players = [0 for i in range(numplayers)]
|
||||
|
||||
currentplr = 0
|
||||
curmarb = Node(0)
|
||||
curmarb.next = curmarb
|
||||
curmarb.prev = curmarb
|
||||
nextmarb = 1
|
||||
while True:
|
||||
if nextmarb % 23 == 0:
|
||||
remove = curmarb.prev.prev.prev.prev.prev.prev.prev
|
||||
players[currentplr] += nextmarb + remove.val
|
||||
between_a = remove.prev
|
||||
between_b = remove.next
|
||||
between_a.next = between_b
|
||||
between_b.prev = between_a
|
||||
curmarb = between_b
|
||||
else:
|
||||
place_between_a = curmarb.next
|
||||
place_between_b = place_between_a.next
|
||||
curmarb = Node(nextmarb)
|
||||
curmarb.next = place_between_b
|
||||
place_between_b.prev = curmarb
|
||||
curmarb.prev = place_between_a
|
||||
place_between_a.next = curmarb
|
||||
|
||||
if nextmarb == lastmarb:
|
||||
break
|
||||
nextmarb += 1
|
||||
currentplr = (currentplr + 1) % numplayers
|
||||
|
||||
print("Winning score:", max(players))
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
|
@ -0,0 +1,48 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
|
||||
class Node(object):
|
||||
def __init__(self, val):
|
||||
self.val = val
|
||||
self.prev = None
|
||||
self.next = None
|
||||
|
||||
|
||||
def main():
|
||||
numplayers = 426
|
||||
lastmarb = 72058 * 100
|
||||
players = [0 for i in range(numplayers)]
|
||||
|
||||
currentplr = 0
|
||||
curmarb = Node(0)
|
||||
curmarb.next = curmarb
|
||||
curmarb.prev = curmarb
|
||||
nextmarb = 1
|
||||
while True:
|
||||
if nextmarb % 23 == 0:
|
||||
remove = curmarb.prev.prev.prev.prev.prev.prev.prev
|
||||
players[currentplr] += nextmarb + remove.val
|
||||
between_a = remove.prev
|
||||
between_b = remove.next
|
||||
between_a.next = between_b
|
||||
between_b.prev = between_a
|
||||
curmarb = between_b
|
||||
else:
|
||||
place_between_a = curmarb.next
|
||||
place_between_b = place_between_a.next
|
||||
curmarb = Node(nextmarb)
|
||||
curmarb.next = place_between_b
|
||||
place_between_b.prev = curmarb
|
||||
curmarb.prev = place_between_a
|
||||
place_between_a.next = curmarb
|
||||
|
||||
if nextmarb == lastmarb:
|
||||
break
|
||||
nextmarb += 1
|
||||
currentplr = (currentplr + 1) % numplayers
|
||||
|
||||
print("Winning score:", max(players))
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
Loading…
Reference in New Issue