30 lines
753 B
Python
30 lines
753 B
Python
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#!/usr/bin/env python3
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space = {"/":0}
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loc = ["/"]
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for c in open("07/i").read().split("$"):
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if c[0:6]==" cd ..":
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loc.pop()
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elif c[0:5]==" cd /":
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loc = ["/"]
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elif c[0:4]==" cd ":
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loc.append(c.strip().split(" ")[1])
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elif c[0:3]==" ls":
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for l in c.strip().split("\n")[1:]:
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txloc = "/".join(loc) if len(loc)>1 else "/"
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if l[0:3]=="dir":
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new_dir = "/".join([txloc,l.split(" ")[1]])
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space[new_dir] = 0
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else:
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val = int(l.split(" ")[0])
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space[txloc] += val
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for i in range(1,len(loc)):
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space["/".join(loc[:i])]+=val
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print(sum(filter(lambda x: x<100000,space.values())))
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print(sorted([(v, k) for k, v in space.items() if v > 30000000-(70000000-space["/"])])[0][0])
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