From f5e0a130cae7ce3c7c303838bbc0d738142c1486 Mon Sep 17 00:00:00 2001
From: Ben Kyd <benjaminkyd@gmail.com>
Date: Mon, 5 Dec 2022 12:04:41 +0000
Subject: [PATCH] day5

---
 2022/5.input | 511 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2022/5.js    |  53 ++++++
 2 files changed, 564 insertions(+)
 create mode 100644 2022/5.input
 create mode 100644 2022/5.js

diff --git a/2022/5.input b/2022/5.input
new file mode 100644
index 0000000..9cca2c8
--- /dev/null
+++ b/2022/5.input
@@ -0,0 +1,511 @@
+            [J]             [B] [W]
+            [T]     [W] [F] [R] [Z]
+        [Q] [M]     [J] [R] [W] [H]
+    [F] [L] [P]     [R] [N] [Z] [G]
+[F] [M] [S] [Q]     [M] [P] [S] [C]
+[L] [V] [R] [V] [W] [P] [C] [P] [J]
+[M] [Z] [V] [S] [S] [V] [Q] [H] [M]
+[W] [B] [H] [F] [L] [F] [J] [V] [B]
+ 1   2   3   4   5   6   7   8   9 
+
+move 3 from 5 to 7
+move 2 from 8 to 9
+move 4 from 3 to 5
+move 2 from 1 to 7
+move 1 from 3 to 6
+move 2 from 1 to 7
+move 1 from 8 to 7
+move 4 from 2 to 8
+move 10 from 9 to 1
+move 6 from 6 to 2
+move 1 from 6 to 7
+move 9 from 8 to 6
+move 4 from 2 to 4
+move 2 from 4 to 1
+move 6 from 1 to 6
+move 1 from 3 to 2
+move 2 from 1 to 4
+move 2 from 4 to 3
+move 2 from 1 to 3
+move 4 from 3 to 1
+move 15 from 7 to 9
+move 4 from 5 to 9
+move 13 from 9 to 4
+move 10 from 4 to 8
+move 1 from 7 to 4
+move 6 from 9 to 5
+move 11 from 6 to 7
+move 4 from 5 to 7
+move 3 from 8 to 7
+move 4 from 2 to 4
+move 1 from 5 to 1
+move 5 from 8 to 4
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+move 10 from 7 to 1
+move 8 from 7 to 9
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+move 2 from 6 to 9
+move 2 from 8 to 4
+move 1 from 6 to 9
+move 13 from 4 to 2
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+move 1 from 6 to 1
+move 1 from 6 to 4
+move 1 from 4 to 5
+move 14 from 1 to 8
+move 1 from 5 to 4
+move 13 from 9 to 5
+move 9 from 8 to 2
+move 8 from 2 to 1
+move 5 from 8 to 2
+move 5 from 1 to 6
+move 3 from 1 to 3
+move 1 from 4 to 8
+move 9 from 5 to 9
+move 18 from 2 to 8
+move 3 from 3 to 5
+move 2 from 6 to 4
+move 14 from 2 to 7
+move 1 from 4 to 2
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+move 1 from 2 to 5
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+move 2 from 6 to 9
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+move 29 from 7 to 9
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+move 5 from 6 to 4
+move 3 from 7 to 9
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+move 1 from 2 to 6
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+move 4 from 2 to 4
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+move 7 from 4 to 1
+move 4 from 4 to 9
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+move 6 from 5 to 4
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+move 1 from 6 to 9
+move 2 from 7 to 3
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+move 7 from 3 to 8
+move 2 from 9 to 6
+move 1 from 2 to 3
+move 2 from 3 to 6
+move 1 from 1 to 4
+move 6 from 4 to 7
+move 5 from 8 to 3
+move 22 from 6 to 4
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+move 9 from 3 to 7
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+move 3 from 2 to 5
+move 3 from 3 to 8
+move 4 from 5 to 1
+move 3 from 3 to 7
+move 1 from 4 to 5
+move 21 from 1 to 5
+move 3 from 8 to 3
+move 4 from 7 to 5
+move 1 from 1 to 7
+move 1 from 6 to 3
+move 4 from 4 to 1
+move 1 from 8 to 1
+move 3 from 4 to 9
+move 5 from 1 to 8
+move 3 from 9 to 3
+move 5 from 6 to 1
+move 5 from 1 to 4
+move 6 from 3 to 2
+move 1 from 3 to 2
+move 3 from 8 to 1
+move 7 from 2 to 1
+move 10 from 5 to 2
+move 12 from 5 to 7
+move 2 from 8 to 3
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+move 8 from 1 to 6
+move 5 from 4 to 5
+move 3 from 8 to 6
+move 1 from 8 to 3
+move 6 from 6 to 7
+move 2 from 3 to 8
+move 3 from 2 to 1
+move 6 from 2 to 9
+move 2 from 8 to 4
+move 1 from 3 to 9
+move 1 from 8 to 6
+move 1 from 6 to 9
+move 7 from 9 to 5
+move 1 from 9 to 7
+move 1 from 4 to 6
+move 2 from 6 to 5
+move 1 from 4 to 1
+move 1 from 2 to 7
+move 5 from 1 to 2
+move 10 from 7 to 4
+move 12 from 5 to 7
+move 6 from 4 to 8
+move 2 from 5 to 6
+move 1 from 8 to 9
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+move 4 from 8 to 4
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+move 2 from 1 to 4
+move 6 from 6 to 3
+move 1 from 4 to 1
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+move 8 from 4 to 8
+move 1 from 4 to 5
+move 2 from 5 to 6
+move 2 from 9 to 8
+move 3 from 2 to 1
+move 4 from 3 to 2
+move 1 from 6 to 4
+move 1 from 7 to 1
+move 2 from 8 to 2
+move 1 from 9 to 2
+move 2 from 3 to 2
+move 1 from 4 to 2
+move 4 from 9 to 6
+move 3 from 6 to 4
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+move 13 from 2 to 7
+move 9 from 8 to 5
+move 3 from 1 to 4
+move 14 from 7 to 2
+move 5 from 8 to 9
+move 1 from 1 to 2
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+move 2 from 8 to 2
+move 8 from 6 to 9
+move 1 from 4 to 5
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+move 4 from 5 to 9
+move 9 from 9 to 6
+move 2 from 7 to 6
+move 1 from 8 to 7
+move 9 from 6 to 4
+move 1 from 6 to 5
+move 1 from 7 to 3
+move 1 from 4 to 7
+move 1 from 7 to 2
+move 9 from 2 to 3
+move 8 from 4 to 1
+move 8 from 9 to 2
+move 2 from 6 to 5
+move 4 from 5 to 2
+move 2 from 9 to 5
+move 1 from 4 to 9
+move 10 from 3 to 7
+move 1 from 9 to 2
+move 1 from 5 to 3
+move 7 from 2 to 8
+move 7 from 1 to 5
+move 1 from 1 to 2
+move 2 from 8 to 2
+move 1 from 3 to 5
+move 2 from 8 to 6
+move 2 from 8 to 9
+move 2 from 4 to 6
+move 3 from 2 to 8
+move 3 from 6 to 7
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+move 7 from 2 to 7
+move 1 from 6 to 8
+move 5 from 2 to 7
+move 6 from 8 to 3
+move 2 from 7 to 1
+move 7 from 2 to 5
+move 1 from 3 to 5
+move 1 from 1 to 5
+move 2 from 9 to 7
+move 4 from 3 to 7
+move 2 from 4 to 6
+move 1 from 1 to 6
+move 1 from 2 to 4
+move 16 from 5 to 6
+move 1 from 4 to 9
+move 19 from 6 to 1
+move 1 from 3 to 5
+move 1 from 9 to 1
+move 1 from 8 to 5
+move 5 from 8 to 3
+move 5 from 7 to 2
+move 3 from 2 to 9
+move 5 from 1 to 7
+move 2 from 5 to 1
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+move 4 from 1 to 9
+move 2 from 2 to 8
+move 2 from 8 to 6
+move 1 from 6 to 9
+move 4 from 3 to 8
+move 4 from 8 to 3
+move 2 from 3 to 8
+move 1 from 8 to 2
+move 1 from 9 to 7
+move 10 from 1 to 7
+move 26 from 7 to 6
+move 3 from 9 to 3
+move 1 from 4 to 6
+move 2 from 1 to 4
+move 1 from 1 to 6
+move 1 from 9 to 3
+move 1 from 2 to 3
+move 4 from 4 to 9
+move 10 from 7 to 8
+move 3 from 7 to 4
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+move 4 from 4 to 7
+move 4 from 3 to 9
+move 5 from 7 to 5
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+move 7 from 8 to 1
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+move 1 from 5 to 6
+move 1 from 1 to 6
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+move 2 from 8 to 3
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+move 4 from 2 to 5
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+move 2 from 6 to 2
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+move 6 from 2 to 3
+move 4 from 1 to 9
+move 8 from 4 to 7
+move 3 from 3 to 4
+move 1 from 5 to 4
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+move 3 from 5 to 8
+move 1 from 9 to 1
+move 2 from 8 to 5
+move 3 from 5 to 6
+move 1 from 8 to 4
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+move 1 from 1 to 3
+move 2 from 8 to 3
+move 7 from 6 to 7
+move 1 from 3 to 7
+move 2 from 8 to 6
+move 22 from 7 to 8
+move 6 from 4 to 8
+move 5 from 8 to 6
+move 5 from 6 to 2
+move 4 from 2 to 3
+move 6 from 8 to 5
+move 4 from 4 to 7
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+move 4 from 4 to 5
+move 1 from 5 to 4
+move 2 from 6 to 5
+move 9 from 5 to 6
+move 10 from 6 to 7
+move 1 from 2 to 1
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+move 16 from 7 to 9
+move 1 from 7 to 8
+move 1 from 1 to 8
+move 1 from 8 to 3
+move 2 from 7 to 4
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+move 1 from 8 to 1
+move 4 from 8 to 4
+move 7 from 9 to 7
+move 3 from 5 to 9
+move 10 from 9 to 6
+move 2 from 9 to 2
+move 7 from 7 to 4
+move 9 from 3 to 2
+move 8 from 2 to 7
+move 1 from 8 to 4
+move 3 from 2 to 1
+move 9 from 7 to 1
+move 9 from 4 to 1
+move 2 from 7 to 5
+move 1 from 5 to 4
+move 1 from 5 to 2
+move 6 from 1 to 3
+move 16 from 1 to 2
+move 9 from 2 to 1
+move 5 from 6 to 9
+move 2 from 1 to 9
+move 1 from 2 to 5
+move 4 from 4 to 8
+move 2 from 8 to 2
+move 2 from 2 to 3
+move 17 from 1 to 2
+move 2 from 1 to 9
+move 13 from 2 to 8
+move 1 from 2 to 4
+move 11 from 8 to 3
+move 3 from 3 to 4
+move 3 from 9 to 2
+move 1 from 5 to 2
+move 1 from 9 to 3
+move 3 from 4 to 3
+move 1 from 4 to 9
+move 3 from 3 to 4
+move 1 from 8 to 7
+move 7 from 2 to 9
+move 3 from 1 to 7
+move 3 from 2 to 8
+move 3 from 7 to 9
+move 10 from 3 to 5
+move 3 from 6 to 9
+move 8 from 9 to 4
+move 1 from 2 to 1
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+move 2 from 2 to 3
+move 4 from 4 to 8
+move 1 from 6 to 2
+move 7 from 5 to 3
+move 1 from 5 to 2
+move 9 from 8 to 9
+move 12 from 3 to 8
+move 1 from 1 to 9
+move 9 from 8 to 6
+move 1 from 5 to 7
+move 1 from 5 to 4
+move 2 from 2 to 9
+move 1 from 2 to 6
+move 2 from 4 to 3
+move 9 from 4 to 8
+move 6 from 3 to 6
+move 12 from 6 to 2
+move 2 from 6 to 7
+move 8 from 8 to 3
+move 5 from 8 to 7
+move 3 from 6 to 5
+move 6 from 3 to 7
+move 6 from 7 to 6
+move 1 from 4 to 9
+move 4 from 6 to 5
+move 20 from 9 to 6
+move 4 from 9 to 8
+move 2 from 8 to 7
+move 4 from 6 to 4
+move 10 from 6 to 1
\ No newline at end of file
diff --git a/2022/5.js b/2022/5.js
new file mode 100644
index 0000000..a2960ec
--- /dev/null
+++ b/2022/5.js
@@ -0,0 +1,53 @@
+const fs = require('fs');
+
+const lines = fs.readFileSync('5.input').toString().split('\n');
+const setup = lines.slice(0, 9);
+const challenge = lines.slice(10, lines.length);
+
+const parseTowers = (inputLines) => {
+    // iterrate over down the Y, down each tower
+    let towers = [];
+    let currentTower = -1;
+    for (let x = 0; x < inputLines[0].length; x++)
+    for (let y = 8; y >= 0; y--) {
+        const active = inputLines[y][x];
+        if (active == '' || active == ' ') continue;
+        if (active == '[' || active == ']') continue;
+        if (!isNaN(parseInt(inputLines[y][x]))) {
+            towers.push([]);
+            currentTower++;
+        } else  {
+            towers[currentTower].push(inputLines[y][x]);
+        }
+    }
+    return towers;
+}
+
+// part 1
+const resultingTowers1 = parseTowers(setup);
+for (const instruction of challenge) {
+    const order = instruction.split(' ').filter(e => !isNaN(parseInt(e))).map(e => parseInt(e));
+    for (let n = 0; n < order[0]; n++)
+        resultingTowers1[order[2]-1].push(resultingTowers1[order[1]-1].pop());
+}
+
+// collate part 1
+let part1 = '';
+for (const tower of resultingTowers1)
+    part1 += tower.pop();
+
+console.log(`Part 1: ${part1}`)
+
+const resultingTowers2 = parseTowers(setup);
+console.log(resultingTowers2)
+for (const instruction of challenge) {
+    const order = instruction.split(' ').filter(e => !isNaN(parseInt(e))).map(e => parseInt(e));
+    resultingTowers1[order[2]-1].push(...resultingTowers1[order[1]-1].splice(-1, order[0]));
+}
+
+// collate part 2
+let part2 = '';
+for (const tower of resultingTowers2)
+    part2 += tower.pop();
+
+console.log(`Part 2: ${part2}`)