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| author | Gustav Sörnäs <gusso230@student.liu.se> | 2019-12-20 05:54:43 +0100 |
|---|---|---|
| committer | Gustav Sörnäs <gusso230@student.liu.se> | 2019-12-20 05:54:43 +0100 |
| commit | 57793988f636a5da0fea1ac2a355c533eb8dde22 (patch) | |
| tree | 34a71feee2da106b21d1b9621b20f93440c050d1 | |
| parent | 10eae4075ea385e9f31cc517407e740fdc857e70 (diff) | |
| download | aoc-57793988f636a5da0fea1ac2a355c533eb8dde22.tar.gz | |
Enable instruction cache
| -rw-r--r-- | 19/py/intcode.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/19/py/intcode.py b/19/py/intcode.py index 6079250..123f4f3 100644 --- a/19/py/intcode.py +++ b/19/py/intcode.py @@ -16,13 +16,13 @@ class Computer(object): def __init__(self, program): self.program = program self.memory_size = len(self.program) + self.instruction_cache = {} self.reset() def reset(self): self.memory = self.program.copy() self.extra_memory = {} - self.instruction_cache = {} self.pointer = 0 self.phase_read = False # for day 7 self.relative_base = 0 @@ -37,8 +37,8 @@ class Computer(object): self.SIG_HALT = False def parse_op(self, op): - # if op in self.instruction_cache: - # return self.instruction_cache[op] + if op in self.instruction_cache: + return self.instruction_cache[op] code = op % 100 ops = str(op).zfill(param_amount[code]+2) self.instruction_cache[op] = [code] + [int(x) for x in ops[:-2][::-1]] |