Day 25 done
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@ -5,16 +5,12 @@ proc p1(input: Lines): uint64 =
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var w = input[0].len
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var cukes = input
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while true:
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echo result
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var nextCukes = cukes
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echo nextCukes.join("\n")
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echo ""
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let startHash = cukes.hash
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for y,line in cukes.pairs:
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for x,c in line.pairs:
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let tx = if x >= w - 1: 0 else: x + 1
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if c == '>' and cukes[y][tx] == '.':
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echo &"{x}, {y} going right"
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nextCukes[y][x] = '.'
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nextCukes[y][tx] = '>'
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cukes = nextCukes
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@ -22,7 +18,6 @@ proc p1(input: Lines): uint64 =
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for x,c in line.pairs:
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let ty = if y >= h - 1: 0 else: y + 1
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if c == 'v' and cukes[ty][x] == '.':
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echo &"{x}, {y} going down"
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nextCukes[y][x] = '.'
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nextCukes[ty][x] = 'v'
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