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fzorb 2025-05-01 12:38:17 +03:00
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2015/six/solution-2.py Normal file
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with open("./input", "r") as file:
toPrase = list(file.read().split("\n"))
pol = 0
leds = []
for i in range(999 * 999):
leds.append(0)
crt = 1
for command in toPrase:
if command != "":
cmdType = 0 #0 = turn on // 1 = turn off // 2 = toggle
"""turn on x1,y1 through x2,y2"""
if command.startswith("turn on"):
cmdType = 0
crtcmd = command.replace("turn on ", "")
start = crtcmd.split(" through ")[0]
end = crtcmd.split(" through ")[1].replace(" through ", "")
x1 = int(start.split(",")[0])
y1 = int(start.split(",")[1])
x2 = int(end.split(",")[0])
y2 = int(end.split(",")[1])
if command.startswith("turn off"):
cmdType = 1
crtcmd = command.replace("turn off ", "")
start = crtcmd.split(" through ")[0]
end = crtcmd.split(" through ")[1].replace(" through ", "")
x1 = int(start.split(",")[0])
y1 = int(start.split(",")[1])
x2 = int(end.split(",")[0])
y2 = int(end.split(",")[1])
if command.startswith("toggle"):
cmdType = 2
crtcmd = command.replace("toggle ", "")
start = crtcmd.split(" through ")[0]
end = crtcmd.split(" through ")[1].replace(" through ", "")
x1 = int(start.split(",")[0])
y1 = int(start.split(",")[1])
x2 = int(end.split(",")[0])
y2 = int(end.split(",")[1])
for x in range(x1-1, x2):
for y in range(y1-1, y2):
index = 1000 * x + y+1
if cmdType == 0:
leds[index] += 1
if cmdType == 1:
if leds[index] <= 1:
leds[index] = 0
else:
leds[index] -= 1
if cmdType == 2:
leds[index] += 2
print(f"succesfully parsed command \"{command}\" ({crt}/{len(toPrase)})")
crt += 1
for led in leds:
pol += led
print(pol)