42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
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import { LEFT, RIGHT, DOWN, UP } from "./lightMap.ts";
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import { toLightMap, lightTrasport, clearLight, countPoweredTile } from "./lightMap.ts";
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const input = await Deno.readTextFile("input.txt");
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const lightMap = toLightMap(input);
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const width = lightMap[0].length;
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const height = lightMap.length;
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const countPossibles = [];
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for (let y = 0; y < height; y++) {
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lightTrasport(lightMap, [0, y], RIGHT);
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const count = countPoweredTile(lightMap);
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console.log(`c(${0},${y}) =\t${count}`);
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countPossibles.push(count);
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clearLight(lightMap);
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}
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for (let y = 0; y < height; y++) {
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lightTrasport(lightMap, [width - 1, y], LEFT);
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const count = countPoweredTile(lightMap);
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console.log(`c(${width - 1},${y}) =\t${count}`);
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countPossibles.push(count);
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clearLight(lightMap);
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}
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for (let x = 0; x < width; x++) {
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lightTrasport(lightMap, [x, 0], DOWN);
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const count = countPoweredTile(lightMap);
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console.log(`c(${x},${0}) =\t${count}`);
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countPossibles.push(count);
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clearLight(lightMap);
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}
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for (let x = 0; x < width; x++) {
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lightTrasport(lightMap, [x, height - 1], UP);
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const count = countPoweredTile(lightMap);
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console.log(`f(${x},${height - 1}) =\t${count}`);
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countPossibles.push(count);
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clearLight(lightMap);
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}
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console.log("max: ", Math.max(...countPossibles))
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