22 lines
562 B
Nim
22 lines
562 B
Nim
import ./common, std/[strutils, sequtils, tables, strformat, algorithm, hashes]
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proc p1(input: Lines): uint64 =
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var cukes = input
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while cukes.hash != nextCukes.hash
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var nextCukes = cukes
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for y,line in cukes:
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for x,c in cukes:
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case c:
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# don't forget to wrap
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of '>': # TODO: check next x
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of 'v': # TODO: check next y
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else: continue
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cukes = nextCukes
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inc result
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proc p2(input: Lines): uint64 =
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0
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time(&"Day 25 Part 1"): echo 25.loadInput.p1
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time(&"Day 25 Part 2"): echo 25.loadInput.p2
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