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logging
+12
+12
2023/day08/part2.ts
+12
2023/day08/part2.ts
···
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let paths = Object.keys(network).filter((n) => n.endsWith("A"));
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let stepCount = 0;
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console.log(`network: ${Object.keys(network).length}`);
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console.log(`paths: ${paths.length}`);
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+
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while (!pathsFinished(paths)) {
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for (const dir of instructions.split("")) {
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logPaths(stepCount, paths);
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paths = step(paths, dir as keyof Node);
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stepCount++;
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if (pathsFinished(paths)) break;
···
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}
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return stepCount;
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}
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function logPaths(stepCount: number, paths: string[]) {
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console.log(
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`${stepCount.toString().padStart(20, "0")} ${paths
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.map((p) => (p.endsWith("Z") ? "x" : "."))
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.join("")}`,
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);
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}
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if (import.meta.main) {