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@@ -3,7 +3,7 @@ import sys
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from intcode import read_program, run
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from intcode import read_program, run
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def run_springscript(program, script):
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def run_springscript(program, script):
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- inputs = list(map(ord, reversed(script)))
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+ inputs = list(map(ord, reversed(script.lstrip())))
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interp = run(program, inputs.pop, 1000)
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interp = run(program, inputs.pop, 1000)
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return next(out for out in interp if out > 128)
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return next(out for out in interp if out > 128)
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@@ -15,7 +15,7 @@ NOT C J
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OR T J
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OR T J
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AND D J
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AND D J
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WALK
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WALK
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-'''.lstrip()
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+'''
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# Jump if A is a hole, or B/C are holes and D is reachable, but we don't end up
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# Jump if A is a hole, or B/C are holes and D is reachable, but we don't end up
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# just before a hole at which we will have to jump but cannot:
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# just before a hole at which we will have to jump but cannot:
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@@ -33,7 +33,7 @@ AND D J
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NOT A T
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NOT A T
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OR T J
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OR T J
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RUN
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RUN
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-'''.lstrip()
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+'''
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program = read_program(sys.stdin)
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program = read_program(sys.stdin)
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print(run_springscript(program, walkscript))
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print(run_springscript(program, walkscript))
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Taddeus Kroes