5 changed files with 439 additions and 14 deletions
@ -0,0 +1,114 @@
@@ -0,0 +1,114 @@
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import queue |
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q = queue.Queue() |
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valves = {} |
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valvesConsider = {} |
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destinationQue = queue.Queue() |
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shortest = None |
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distanceMap = {} |
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class Valve(): |
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def __init__(self, flowRate, tunnels, name): |
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self.flowRate = flowRate |
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self.tunnels = tunnels |
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self.name = name |
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def getFlowrate(self): |
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return self.flowRate |
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def moves(self, destination, length): |
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global shortest |
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if shortest is not None and length >= shortest: |
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return |
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if self.name == destination: |
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if shortest is None or length <= shortest: |
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shortest = length |
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return |
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_length = length + 1 |
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for val in self.tunnels: |
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destinationQue.put((val, destination, _length)) |
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def step(position, currentTime, pressure, _valvesCons): |
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global curentbest |
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_pos = position |
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best = None |
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for destination in _valvesCons: |
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_openvalves = _valvesCons.copy() |
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dist = distanceMap[(_pos, destination)] |
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value = (30 - currentTime - dist - 1) * _openvalves[destination] |
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best = (destination, value , dist) |
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_time = currentTime + best[2] + 1 |
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if _time >= 30: |
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continue |
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_pressure = pressure + best[1] |
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_position = best[0] |
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_openvalves.pop(destination) |
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q.put((_position, _time, _pressure, _openvalves)) |
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if pressure > curentbest: |
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curentbest = pressure |
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def distance(position, destination): |
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global destinationQue |
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global shortest |
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shortest = None |
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destinationQue.put((position, destination, 0)) |
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while not destinationQue.empty(): |
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_position, _destination, length = destinationQue.get() |
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valves[_position].moves(_destination, length) |
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return shortest |
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openvalves = [] |
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with open('input16.txt','r') as f: |
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inp = f.read().splitlines(keepends=False) |
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for line in inp: |
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tempA, tempB = line.split(' has flow rate=') |
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_valve = tempA[-2:] |
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tempB = tempB.replace('; tunnel leads to valve ','; tunnels lead to valves ') |
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flowRate, tempA = tempB.split('; tunnels lead to valves ') |
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flowRate = int(flowRate) |
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tunnels = tempA.split(', ') |
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if flowRate == 0: |
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openvalves.append(_valve) |
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else: |
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valvesConsider[_valve] = flowRate |
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newValve = Valve( flowRate, tunnels, _valve) |
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valves[_valve] = newValve |
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n = 0 |
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for start in valvesConsider: |
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n += 1 |
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distanceMap[('AA', start)] = distance('AA', start) |
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print(n) |
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for end in valvesConsider: |
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if (start, end) in distanceMap: |
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continue |
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n += 1 |
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_dist = distance(start, end) |
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distanceMap[(start, end)] = _dist |
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distanceMap[(end, start)] = _dist |
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print(n) |
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for i in distanceMap: |
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print(i, distanceMap[i]) |
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position = 'AA' |
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currentTime = 0 |
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pressure = 0 |
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curentbest = 0 |
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q.put((position, currentTime, pressure, valvesConsider)) |
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while not q.empty(): |
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print(q.qsize()) |
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position, currentTime, pressure, _valvesConsider = q.get() |
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step(position, currentTime, pressure, _valvesConsider) |
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print(curentbest) |
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@ -0,0 +1,137 @@
@@ -0,0 +1,137 @@
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import queue |
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q = queue.Queue() |
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valves = {} |
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valvesConsider = {} |
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destinationQue = queue.Queue() |
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shortest = None |
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distanceMap = {} |
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class Valve(): |
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def __init__(self, flowRate, tunnels, name): |
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self.flowRate = flowRate |
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self.tunnels = tunnels |
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self.name = name |
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def getFlowrate(self): |
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return self.flowRate |
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def moves(self, destination, length): |
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global shortest |
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if shortest is not None and length >= shortest: |
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return |
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if self.name == destination: |
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if shortest is None or length <= shortest: |
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shortest = length |
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return |
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_length = length + 1 |
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for val in self.tunnels: |
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destinationQue.put((val, destination, _length)) |
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def step(position1, position2, busy1, busy2, currentTime, pressure, _valvesCons): |
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global curentbest |
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done = False |
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if pressure > curentbest: |
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print(1) |
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curentbest = pressure |
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if len(_valvesCons) == 0: |
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return |
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if busy1 == 0: |
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for destination in _valvesCons: |
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_CopyCons = _valvesCons.copy() |
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_dist = distanceMap[(position1, destination)] |
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if (currentTime + _dist + 1) >= 26: |
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continue |
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_busy1 =_dist + 1 |
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_pressure = pressure + ((26 - currentTime - _busy1)* _CopyCons[destination]) |
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_CopyCons.pop(destination) |
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done = True |
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q.put((destination, position2, _busy1, busy2, currentTime, _pressure, _CopyCons)) |
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if done: |
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return |
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if busy2 == 0: |
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for destination in _valvesCons: |
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_CopyCons = _valvesCons.copy() |
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_dist = distanceMap[(position2, destination)] |
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if (currentTime + _dist + 1) >= 26: |
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continue |
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_busy2 =_dist + 1 |
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_pressure = pressure + ((26 - currentTime - _busy2)* _CopyCons[destination]) |
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_CopyCons.pop(destination) |
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q.put((position1, destination, busy1, _busy2, currentTime, _pressure, _CopyCons)) |
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return |
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_currentTime = currentTime + 1 |
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_busy1 = busy1 - 1 |
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_busy2 = busy2 - 1 |
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_CopyCons = _valvesCons.copy() |
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if _currentTime >= 26: |
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return |
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q.put((position1, position2, _busy1, _busy2, _currentTime, pressure, _CopyCons)) |
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def distance(position, destination): |
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global destinationQue |
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global shortest |
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shortest = None |
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destinationQue.put((position, destination, 0)) |
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while not destinationQue.empty(): |
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_position, _destination, length = destinationQue.get() |
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valves[_position].moves(_destination, length) |
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return shortest |
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openvalves = [] |
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with open('input16.txt','r') as f: |
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inp = f.read().splitlines(keepends=False) |
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for line in inp: |
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tempA, tempB = line.split(' has flow rate=') |
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_valve = tempA[-2:] |
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tempB = tempB.replace('; tunnel leads to valve ','; tunnels lead to valves ') |
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flowRate, tempA = tempB.split('; tunnels lead to valves ') |
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flowRate = int(flowRate) |
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tunnels = tempA.split(', ') |
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if flowRate == 0: |
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openvalves.append(_valve) |
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else: |
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valvesConsider[_valve] = flowRate |
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newValve = Valve( flowRate, tunnels, _valve) |
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valves[_valve] = newValve |
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n = 0 |
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for start in valvesConsider: |
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n += 1 |
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distanceMap[('AA', start)] = distance('AA', start) |
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print(n) |
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for end in valvesConsider: |
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if (start, end) in distanceMap: |
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continue |
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n += 1 |
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_dist = distance(start, end) |
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distanceMap[(start, end)] = _dist |
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distanceMap[(end, start)] = _dist |
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print(n) |
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for i in distanceMap: |
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print(i, distanceMap[i]) |
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position = 'AA' |
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currentTime = 0 |
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pressure = 0 |
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curentbest = 0 |
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q.put((position, position, 0, 0, currentTime, pressure, valvesConsider)) |
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while not q.empty(): |
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print(q.qsize()) |
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position1, position2, busy1, busy2, currentTime, pressure, _valvesConsider = q.get() |
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step(position1, position2, busy1, busy2, currentTime, pressure, _valvesConsider) |
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print(curentbest) |
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@ -0,0 +1,118 @@
@@ -0,0 +1,118 @@
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import queue |
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q = queue.Queue() |
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valves = {} |
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valvesConsider = {} |
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destinationQue = queue.Queue() |
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shortest = None |
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distanceMap = {} |
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class Valve(): |
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def __init__(self, flowRate, tunnels, name): |
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self.flowRate = flowRate |
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self.tunnels = tunnels |
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self.name = name |
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def getFlowrate(self): |
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return self.flowRate |
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def moves(self, destination, length): |
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global shortest |
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if shortest is not None and length >= shortest: |
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return |
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if self.name == destination: |
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if shortest is None or length <= shortest: |
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shortest = length |
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return |
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_length = length + 1 |
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for val in self.tunnels: |
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destinationQue.put((val, destination, _length)) |
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def step(position, currentTime, pressure, _valvesCons, elephant): |
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global curentbest |
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_pos = position |
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best = None |
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for destination in _valvesCons: |
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_elephant = elephant |
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_openvalves = _valvesCons.copy() |
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dist = distanceMap[(_pos, destination)] |
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value = (26 - currentTime - dist - 1) * _openvalves[destination] |
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best = (destination, value , dist) |
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_time = currentTime + best[2] + 1 |
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if _time >= 26: |
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if _elephant: |
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continue |
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q.put(('AA', 0, pressure, _openvalves, True)) |
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continue |
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_pressure = pressure + best[1] |
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_position = best[0] |
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_openvalves.pop(destination) |
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q.put((_position, _time, _pressure, _openvalves, elephant)) |
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if pressure > curentbest: |
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curentbest = pressure |
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def distance(position, destination): |
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global destinationQue |
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global shortest |
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shortest = None |
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destinationQue.put((position, destination, 0)) |
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while not destinationQue.empty(): |
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_position, _destination, length = destinationQue.get() |
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valves[_position].moves(_destination, length) |
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return shortest |
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openvalves = [] |
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with open('in.txt','r') as f: |
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inp = f.read().splitlines(keepends=False) |
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for line in inp: |
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tempA, tempB = line.split(' has flow rate=') |
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_valve = tempA[-2:] |
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tempB = tempB.replace('; tunnel leads to valve ','; tunnels lead to valves ') |
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flowRate, tempA = tempB.split('; tunnels lead to valves ') |
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flowRate = int(flowRate) |
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tunnels = tempA.split(', ') |
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if flowRate == 0: |
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openvalves.append(_valve) |
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else: |
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valvesConsider[_valve] = flowRate |
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newValve = Valve( flowRate, tunnels, _valve) |
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valves[_valve] = newValve |
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n = 0 |
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for start in valvesConsider: |
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n += 1 |
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distanceMap[('AA', start)] = distance('AA', start) |
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print(n) |
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for end in valvesConsider: |
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if (start, end) in distanceMap: |
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continue |
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n += 1 |
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_dist = distance(start, end) |
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distanceMap[(start, end)] = _dist |
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distanceMap[(end, start)] = _dist |
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print(n) |
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for i in distanceMap: |
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print(i, distanceMap[i]) |
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position = 'AA' |
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currentTime = 0 |
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pressure = 0 |
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curentbest = 0 |
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q.put((position, currentTime, pressure, valvesConsider, False)) |
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while not q.empty(): |
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print(q.qsize()) |
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position, currentTime, pressure, _valvesConsider, elephant = q.get() |
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step(position, currentTime, pressure, _valvesConsider, elephant) |
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print(curentbest) |
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@ -1,14 +1,10 @@
@@ -1,14 +1,10 @@
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Sensor at x=2, y=18: closest beacon is at x=-2, y=15 |
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Sensor at x=9, y=16: closest beacon is at x=10, y=16 |
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Sensor at x=13, y=2: closest beacon is at x=15, y=3 |
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Sensor at x=12, y=14: closest beacon is at x=10, y=16 |
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Sensor at x=10, y=20: closest beacon is at x=10, y=16 |
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Sensor at x=14, y=17: closest beacon is at x=10, y=16 |
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Sensor at x=8, y=7: closest beacon is at x=2, y=10 |
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Sensor at x=2, y=0: closest beacon is at x=2, y=10 |
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Sensor at x=0, y=11: closest beacon is at x=2, y=10 |
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Sensor at x=20, y=14: closest beacon is at x=25, y=17 |
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Sensor at x=17, y=20: closest beacon is at x=21, y=22 |
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Sensor at x=16, y=7: closest beacon is at x=15, y=3 |
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Sensor at x=14, y=3: closest beacon is at x=15, y=3 |
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Sensor at x=20, y=1: closest beacon is at x=15, y=3 |
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Valve AA has flow rate=0; tunnels lead to valves DD, II, BB |
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Valve BB has flow rate=13; tunnels lead to valves CC, AA |
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Valve CC has flow rate=2; tunnels lead to valves DD, BB |
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Valve DD has flow rate=20; tunnels lead to valves CC, AA, EE |
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Valve EE has flow rate=3; tunnels lead to valves FF, DD |
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Valve FF has flow rate=0; tunnels lead to valves EE, GG |
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Valve GG has flow rate=0; tunnels lead to valves FF, HH |
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Valve HH has flow rate=22; tunnel leads to valve GG |
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Valve II has flow rate=0; tunnels lead to valves AA, JJ |
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Valve JJ has flow rate=21; tunnel leads to valve II |
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@ -0,0 +1,60 @@
@@ -0,0 +1,60 @@
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Valve NQ has flow rate=0; tunnels lead to valves SU, XD |
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Valve AB has flow rate=0; tunnels lead to valves XD, TE |
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Valve IA has flow rate=0; tunnels lead to valves CS, WF |
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Valve WD has flow rate=0; tunnels lead to valves DW, II |
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Valve XD has flow rate=10; tunnels lead to valves AB, NQ, VT, SC, MU |
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Valve SL has flow rate=0; tunnels lead to valves RP, DS |
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Valve FQ has flow rate=15; tunnels lead to valves EI, YC |
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Valve KF has flow rate=0; tunnels lead to valves FL, QP |
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Valve QP has flow rate=0; tunnels lead to valves KF, RP |
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Valve DS has flow rate=0; tunnels lead to valves SL, AA |
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Valve IK has flow rate=0; tunnels lead to valves XC, AA |
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Valve HQ has flow rate=0; tunnels lead to valves VM, WV |
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Valve WR has flow rate=0; tunnels lead to valves WV, HF |
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Valve HH has flow rate=20; tunnels lead to valves PI, CF, CN, NF, AR |
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Valve DW has flow rate=19; tunnels lead to valves KD, WD, HS |
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Valve RP has flow rate=14; tunnels lead to valves SL, QP, BH, LI, WP |
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Valve EC has flow rate=0; tunnels lead to valves NF, XC |
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Valve AA has flow rate=0; tunnels lead to valves NH, ES, UC, IK, DS |
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Valve VM has flow rate=18; tunnel leads to valve HQ |
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Valve NF has flow rate=0; tunnels lead to valves HH, EC |
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Valve PS has flow rate=0; tunnels lead to valves AR, SU |
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Valve IL has flow rate=0; tunnels lead to valves XC, KZ |
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Valve WP has flow rate=0; tunnels lead to valves CS, RP |
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Valve WF has flow rate=0; tunnels lead to valves FL, IA |
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Valve XW has flow rate=0; tunnels lead to valves OL, NL |
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Valve EH has flow rate=0; tunnels lead to valves UK, YR |
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Valve UC has flow rate=0; tunnels lead to valves AA, FL |
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Valve CS has flow rate=3; tunnels lead to valves IA, CN, LD, RJ, WP |
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Valve AR has flow rate=0; tunnels lead to valves PS, HH |
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Valve CF has flow rate=0; tunnels lead to valves HH, FL |
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Valve NH has flow rate=0; tunnels lead to valves AA, LD |
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Valve RJ has flow rate=0; tunnels lead to valves DJ, CS |
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Valve XC has flow rate=17; tunnels lead to valves IL, EC, YR, IK, DJ |
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Valve TE has flow rate=24; tunnels lead to valves AB, YA |
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Valve CN has flow rate=0; tunnels lead to valves HH, CS |
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Valve KD has flow rate=0; tunnels lead to valves DW, UK |
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Valve SC has flow rate=0; tunnels lead to valves EI, XD |
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Valve MU has flow rate=0; tunnels lead to valves XD, YP |
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Valve SU has flow rate=22; tunnels lead to valves PS, LI, II, NQ |
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Valve FL has flow rate=8; tunnels lead to valves KF, WF, CF, UC, HS |
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Valve OL has flow rate=4; tunnels lead to valves KZ, HF, XW |
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Valve EI has flow rate=0; tunnels lead to valves FQ, SC |
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Valve NL has flow rate=0; tunnels lead to valves XW, UK |
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Valve YP has flow rate=21; tunnels lead to valves YA, MU, YC |
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Valve BH has flow rate=0; tunnels lead to valves VT, RP |
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Valve II has flow rate=0; tunnels lead to valves SU, WD |
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Valve YA has flow rate=0; tunnels lead to valves TE, YP |
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Valve HS has flow rate=0; tunnels lead to valves FL, DW |
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Valve DJ has flow rate=0; tunnels lead to valves RJ, XC |
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Valve KZ has flow rate=0; tunnels lead to valves OL, IL |
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Valve YR has flow rate=0; tunnels lead to valves EH, XC |
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Valve UK has flow rate=7; tunnels lead to valves KD, NL, EH |
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Valve YC has flow rate=0; tunnels lead to valves FQ, YP |
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Valve ES has flow rate=0; tunnels lead to valves PI, AA |
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Valve LI has flow rate=0; tunnels lead to valves SU, RP |
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Valve LD has flow rate=0; tunnels lead to valves NH, CS |
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Valve VT has flow rate=0; tunnels lead to valves BH, XD |
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Valve PI has flow rate=0; tunnels lead to valves ES, HH |
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Valve WV has flow rate=11; tunnels lead to valves WR, HQ |
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Valve HF has flow rate=0; tunnels lead to valves OL, WR |
||||
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Reference in new issue