d5p1

src/2022/day4/example.txt

@@ -1,6 +1,9 @@
-2-4,6-8
-2-3,4-5
-5-7,7-9
-2-8,3-7
-6-6,4-6
-2-6,4-8
+    [D]    
+[N] [C]    
+[Z] [M] [P]
+ 1   2   3 
+
+move 1 from 2 to 1
+move 3 from 1 to 3
+move 2 from 2 to 1
+move 1 from 1 to 2

src/2022/day4/index.ts

@@ -1,18 +1,27 @@
 import path from 'path';
 import { readFile, sum } from "../../utils";
-
 let input = readFile(path.resolve(__dirname, 'input.txt'));
 
+let start, elapsed; 
+
+
+start = process.hrtime.bigint();
+
 const day1 = input.split('\n').filter(row => {
     const [firstElf, secondElf] = row.split(',').map(elf => elf.split('-').map(Number));
     return (firstElf[0] - secondElf[0] >= 0 && secondElf[1] - firstElf[1] >= 0) || (secondElf[0] - firstElf[0] >= 0 && firstElf[1] - secondElf[1] >= 0);
 }).length;
 
-console.log("Day1:", day1)
+elapsed = (process.hrtime.bigint() - start) / BigInt(1000);
 
+console.log(`Day1: ${day1} - calculated in ${elapsed}μs`)
+
+start = process.hrtime.bigint();
 const day2 = input.split('\n').filter(row => {
     const [firstElf, secondElf] = row.split(',').map(elf => elf.split('-').map(Number));
     return (firstElf[1] >= secondElf[0] && secondElf[1] >= firstElf[0]);
 }).length;
 
-console.log("Day2:", day2);
+elapsed = (process.hrtime.bigint() - start) / BigInt(1000);
+
+console.log(`Day2: ${day2} - calculated in ${elapsed}μs`)

src/2022/day5/example.txt

@@ -0,0 +1,9 @@
+    [D]    
+[N] [C]    
+[Z] [M] [P]
+ 1   2   3 
+
+move 1 from 2 to 1
+move 3 from 1 to 3
+move 2 from 2 to 1
+move 1 from 1 to 2

src/2022/day5/index.ts

@@ -0,0 +1,32 @@
+import path from 'path';
+import { readFile, sum } from "../../utils";
+
+let input = readFile(path.resolve(__dirname, 'input.txt'));
+
+let start, elapsed;
+
+
+start = process.hrtime.bigint();
+
+const [stack, rules] = input.split('\n\n').map(entry => entry.split('\n'))
+
+let stackInput = stack[stack.length - 1].split('  ').map(idx => idx.split(" ").join("")).map(idx => []);
+const indexes = stackInput.map((arr, idx) => stack[stack.length - 1].indexOf(idx + 1).toString()).map(Number);
+
+for (let idx = stack.length - 2; idx >= 0; idx--) {
+    for (let idx2 = 0; idx2 < indexes.length; idx2++) {
+        const char = stack[idx][indexes[idx2]];
+        if (char !== ' ') stackInput[idx2].push(char);
+    }
+}
+
+for (let idx = 0; idx < rules.length; idx++) {
+    const [move, from, to] = rules[idx].split(' ').filter(el => !isNaN(Number(el))).map(Number);
+    for (let num = 0; num < move; num++)  stackInput[to - 1].push(stackInput[from - 1].pop());
+}
+
+const part1 = stackInput.map(buck => buck[buck.length - 1]).join("");
+
+console.log("Part1:", part1);
+
+elapsed = process.hrtime.bigint() - start;

src/2022/day5/input.txt

@@ -0,0 +1,513 @@
+[T]             [P]     [J]        
+[F]     [S]     [T]     [R]     [B]
+[V]     [M] [H] [S]     [F]     [R]
+[Z]     [P] [Q] [B]     [S] [W] [P]
+[C]     [Q] [R] [D] [Z] [N] [H] [Q]
+[W] [B] [T] [F] [L] [T] [M] [F] [T]
+[S] [R] [Z] [V] [G] [R] [Q] [N] [Z]
+[Q] [Q] [B] [D] [J] [W] [H] [R] [J]
+ 1   2   3   4   5   6   7   8   9 
+
+move 3 from 8 to 2
+move 3 from 1 to 5
+move 3 from 1 to 4
+move 2 from 7 to 4
+move 3 from 7 to 4
+move 8 from 5 to 7
+move 2 from 1 to 8
+move 7 from 3 to 2
+move 1 from 5 to 2
+move 1 from 6 to 7
+move 2 from 5 to 9
+move 1 from 9 to 1
+move 3 from 9 to 6
+move 5 from 6 to 2
+move 10 from 7 to 2
+move 3 from 8 to 9
+move 7 from 9 to 2
+move 1 from 1 to 2
+move 1 from 9 to 6
+move 1 from 4 to 1
+move 1 from 8 to 2
+move 11 from 4 to 2
+move 1 from 7 to 9
+move 1 from 4 to 6
+move 1 from 9 to 7
+move 1 from 1 to 3
+move 1 from 7 to 5
+move 1 from 4 to 9
+move 1 from 5 to 2
+move 1 from 3 to 8
+move 1 from 6 to 9
+move 1 from 8 to 6
+move 11 from 2 to 1
+move 1 from 6 to 8
+move 7 from 2 to 1
+move 14 from 2 to 7
+move 1 from 6 to 3
+move 1 from 8 to 2
+move 1 from 3 to 9
+move 7 from 7 to 1
+move 1 from 6 to 5
+move 5 from 7 to 6
+move 4 from 2 to 8
+move 3 from 6 to 7
+move 3 from 7 to 8
+move 9 from 1 to 3
+move 8 from 3 to 7
+move 1 from 3 to 1
+move 2 from 2 to 3
+move 1 from 6 to 7
+move 2 from 1 to 7
+move 7 from 1 to 6
+move 1 from 3 to 5
+move 2 from 5 to 3
+move 7 from 6 to 3
+move 9 from 7 to 5
+move 1 from 9 to 1
+move 4 from 8 to 5
+move 7 from 1 to 5
+move 4 from 7 to 2
+move 1 from 7 to 8
+move 1 from 6 to 4
+move 10 from 5 to 3
+move 8 from 5 to 1
+move 2 from 8 to 3
+move 2 from 8 to 9
+move 8 from 2 to 7
+move 4 from 9 to 8
+move 13 from 3 to 7
+move 1 from 5 to 3
+move 6 from 3 to 9
+move 10 from 1 to 9
+move 1 from 3 to 4
+move 6 from 9 to 7
+move 1 from 5 to 8
+move 14 from 7 to 6
+move 14 from 6 to 1
+move 13 from 1 to 8
+move 1 from 1 to 2
+move 9 from 8 to 9
+move 6 from 8 to 5
+move 2 from 4 to 6
+move 1 from 8 to 1
+move 2 from 2 to 1
+move 2 from 8 to 6
+move 3 from 1 to 2
+move 3 from 3 to 9
+move 16 from 9 to 1
+move 3 from 2 to 4
+move 3 from 7 to 2
+move 6 from 5 to 4
+move 5 from 7 to 3
+move 4 from 6 to 1
+move 10 from 2 to 9
+move 13 from 9 to 1
+move 5 from 7 to 2
+move 2 from 4 to 6
+move 1 from 9 to 1
+move 2 from 9 to 5
+move 2 from 6 to 8
+move 2 from 5 to 3
+move 1 from 8 to 3
+move 31 from 1 to 7
+move 2 from 1 to 5
+move 12 from 7 to 3
+move 11 from 3 to 2
+move 1 from 8 to 4
+move 6 from 4 to 5
+move 1 from 3 to 4
+move 8 from 3 to 2
+move 5 from 5 to 6
+move 2 from 6 to 7
+move 4 from 7 to 3
+move 1 from 6 to 9
+move 13 from 7 to 6
+move 13 from 2 to 3
+move 1 from 4 to 8
+move 10 from 2 to 3
+move 3 from 7 to 3
+move 2 from 2 to 1
+move 1 from 8 to 2
+move 2 from 4 to 7
+move 1 from 9 to 2
+move 3 from 7 to 3
+move 1 from 5 to 1
+move 2 from 5 to 2
+move 15 from 6 to 7
+move 4 from 1 to 9
+move 22 from 3 to 9
+move 7 from 3 to 9
+move 4 from 3 to 8
+move 4 from 9 to 4
+move 3 from 2 to 4
+move 5 from 7 to 1
+move 7 from 4 to 7
+move 2 from 8 to 4
+move 1 from 4 to 8
+move 3 from 1 to 5
+move 2 from 1 to 4
+move 1 from 2 to 9
+move 2 from 5 to 7
+move 1 from 5 to 9
+move 3 from 8 to 6
+move 8 from 7 to 1
+move 6 from 7 to 1
+move 10 from 1 to 9
+move 3 from 6 to 2
+move 2 from 1 to 3
+move 2 from 3 to 6
+move 3 from 7 to 4
+move 2 from 7 to 1
+move 1 from 2 to 5
+move 13 from 9 to 5
+move 12 from 9 to 3
+move 6 from 5 to 3
+move 2 from 9 to 1
+move 11 from 9 to 3
+move 1 from 4 to 6
+move 2 from 5 to 3
+move 1 from 1 to 8
+move 24 from 3 to 5
+move 2 from 9 to 3
+move 2 from 2 to 4
+move 1 from 9 to 2
+move 2 from 6 to 8
+move 5 from 3 to 5
+move 2 from 8 to 9
+move 1 from 9 to 8
+move 4 from 1 to 4
+move 1 from 9 to 4
+move 1 from 8 to 4
+move 1 from 8 to 4
+move 7 from 4 to 5
+move 1 from 1 to 8
+move 1 from 6 to 5
+move 35 from 5 to 4
+move 18 from 4 to 3
+move 6 from 4 to 3
+move 8 from 5 to 8
+move 8 from 8 to 1
+move 2 from 4 to 9
+move 23 from 3 to 1
+move 1 from 8 to 5
+move 1 from 9 to 1
+move 1 from 5 to 1
+move 1 from 9 to 4
+move 11 from 1 to 2
+move 16 from 4 to 5
+move 3 from 3 to 5
+move 9 from 2 to 5
+move 1 from 4 to 1
+move 2 from 2 to 6
+move 1 from 2 to 9
+move 1 from 6 to 2
+move 1 from 3 to 5
+move 1 from 3 to 9
+move 1 from 2 to 9
+move 23 from 1 to 5
+move 1 from 6 to 9
+move 1 from 9 to 8
+move 27 from 5 to 1
+move 1 from 9 to 3
+move 18 from 5 to 8
+move 6 from 5 to 7
+move 1 from 5 to 6
+move 1 from 9 to 8
+move 12 from 8 to 3
+move 1 from 1 to 4
+move 6 from 7 to 8
+move 1 from 6 to 3
+move 1 from 4 to 2
+move 2 from 1 to 8
+move 1 from 2 to 9
+move 8 from 3 to 2
+move 2 from 9 to 7
+move 5 from 2 to 7
+move 7 from 7 to 2
+move 2 from 8 to 2
+move 3 from 1 to 9
+move 5 from 1 to 2
+move 3 from 9 to 8
+move 3 from 8 to 7
+move 5 from 2 to 5
+move 2 from 7 to 6
+move 12 from 8 to 9
+move 12 from 1 to 4
+move 9 from 9 to 3
+move 4 from 5 to 8
+move 12 from 3 to 8
+move 1 from 7 to 9
+move 3 from 9 to 2
+move 1 from 4 to 7
+move 3 from 1 to 7
+move 7 from 4 to 6
+move 3 from 6 to 2
+move 2 from 7 to 9
+move 18 from 8 to 1
+move 2 from 4 to 7
+move 1 from 2 to 8
+move 1 from 8 to 2
+move 10 from 2 to 3
+move 3 from 9 to 8
+move 2 from 6 to 7
+move 13 from 3 to 1
+move 2 from 8 to 9
+move 28 from 1 to 8
+move 1 from 5 to 2
+move 1 from 4 to 3
+move 4 from 7 to 6
+move 5 from 6 to 7
+move 7 from 2 to 6
+move 1 from 9 to 6
+move 2 from 2 to 4
+move 1 from 9 to 1
+move 4 from 1 to 2
+move 3 from 2 to 5
+move 3 from 4 to 9
+move 3 from 5 to 7
+move 1 from 1 to 4
+move 6 from 7 to 6
+move 1 from 2 to 6
+move 1 from 4 to 1
+move 1 from 1 to 8
+move 3 from 9 to 4
+move 18 from 6 to 3
+move 4 from 3 to 6
+move 1 from 7 to 9
+move 1 from 6 to 9
+move 2 from 3 to 6
+move 1 from 9 to 6
+move 1 from 9 to 2
+move 6 from 6 to 8
+move 3 from 4 to 7
+move 2 from 7 to 2
+move 35 from 8 to 7
+move 3 from 3 to 1
+move 26 from 7 to 2
+move 10 from 3 to 9
+move 6 from 9 to 4
+move 3 from 1 to 2
+move 1 from 4 to 3
+move 4 from 4 to 1
+move 1 from 3 to 6
+move 1 from 8 to 3
+move 1 from 6 to 2
+move 1 from 3 to 2
+move 13 from 7 to 3
+move 3 from 1 to 4
+move 4 from 3 to 1
+move 3 from 1 to 9
+move 2 from 1 to 9
+move 10 from 2 to 9
+move 19 from 2 to 9
+move 6 from 3 to 9
+move 2 from 3 to 4
+move 2 from 2 to 6
+move 17 from 9 to 8
+move 1 from 2 to 8
+move 2 from 9 to 3
+move 2 from 6 to 7
+move 8 from 9 to 3
+move 5 from 4 to 5
+move 14 from 9 to 4
+move 1 from 2 to 3
+move 1 from 7 to 2
+move 2 from 9 to 3
+move 1 from 2 to 7
+move 5 from 5 to 1
+move 1 from 2 to 1
+move 1 from 3 to 1
+move 1 from 9 to 7
+move 3 from 7 to 2
+move 3 from 3 to 7
+move 1 from 2 to 4
+move 1 from 3 to 8
+move 1 from 2 to 4
+move 4 from 3 to 4
+move 16 from 8 to 9
+move 3 from 1 to 4
+move 21 from 4 to 6
+move 1 from 7 to 2
+move 1 from 8 to 2
+move 1 from 1 to 3
+move 6 from 6 to 7
+move 3 from 1 to 9
+move 3 from 7 to 3
+move 1 from 4 to 6
+move 1 from 4 to 7
+move 2 from 2 to 6
+move 1 from 8 to 6
+move 13 from 6 to 7
+move 1 from 2 to 3
+move 15 from 9 to 8
+move 6 from 6 to 3
+move 13 from 8 to 3
+move 4 from 9 to 4
+move 5 from 4 to 8
+move 19 from 3 to 9
+move 3 from 3 to 1
+move 5 from 8 to 9
+move 17 from 9 to 7
+move 1 from 1 to 8
+move 4 from 9 to 6
+move 3 from 3 to 8
+move 1 from 1 to 2
+move 3 from 3 to 1
+move 36 from 7 to 6
+move 1 from 1 to 2
+move 7 from 8 to 2
+move 24 from 6 to 5
+move 2 from 6 to 7
+move 1 from 3 to 2
+move 4 from 6 to 8
+move 19 from 5 to 1
+move 8 from 6 to 4
+move 7 from 2 to 5
+move 3 from 2 to 8
+move 15 from 1 to 6
+move 2 from 9 to 5
+move 2 from 7 to 8
+move 3 from 4 to 1
+move 4 from 5 to 6
+move 1 from 9 to 7
+move 1 from 8 to 3
+move 3 from 6 to 1
+move 2 from 4 to 7
+move 13 from 1 to 8
+move 1 from 3 to 7
+move 1 from 4 to 5
+move 19 from 8 to 6
+move 1 from 7 to 3
+move 8 from 5 to 8
+move 1 from 6 to 8
+move 3 from 5 to 9
+move 1 from 6 to 4
+move 3 from 4 to 7
+move 1 from 3 to 9
+move 4 from 7 to 9
+move 20 from 6 to 3
+move 1 from 8 to 4
+move 2 from 9 to 4
+move 2 from 9 to 2
+move 2 from 9 to 3
+move 13 from 6 to 9
+move 9 from 9 to 8
+move 2 from 6 to 3
+move 8 from 8 to 2
+move 2 from 7 to 3
+move 5 from 9 to 3
+move 12 from 3 to 5
+move 1 from 4 to 7
+move 8 from 2 to 4
+move 8 from 4 to 7
+move 2 from 2 to 6
+move 2 from 8 to 9
+move 2 from 6 to 8
+move 2 from 9 to 6
+move 2 from 6 to 9
+move 2 from 4 to 8
+move 2 from 9 to 2
+move 6 from 3 to 1
+move 2 from 2 to 9
+move 3 from 9 to 3
+move 8 from 7 to 2
+move 6 from 1 to 2
+move 8 from 3 to 8
+move 1 from 7 to 3
+move 5 from 3 to 8
+move 6 from 2 to 7
+move 3 from 7 to 6
+move 2 from 7 to 9
+move 1 from 7 to 8
+move 8 from 5 to 7
+move 7 from 2 to 1
+move 7 from 1 to 6
+move 7 from 7 to 9
+move 1 from 7 to 6
+move 2 from 3 to 9
+move 2 from 8 to 5
+move 25 from 8 to 5
+move 5 from 5 to 1
+move 1 from 6 to 4
+move 17 from 5 to 4
+move 5 from 5 to 4
+move 23 from 4 to 7
+move 2 from 5 to 2
+move 4 from 6 to 3
+move 6 from 3 to 7
+move 1 from 5 to 2
+move 1 from 1 to 7
+move 2 from 2 to 8
+move 2 from 2 to 9
+move 1 from 5 to 7
+move 4 from 1 to 6
+move 2 from 8 to 3
+move 2 from 9 to 4
+move 1 from 4 to 8
+move 7 from 9 to 1
+move 2 from 3 to 5
+move 28 from 7 to 4
+move 4 from 6 to 2
+move 2 from 6 to 2
+move 3 from 7 to 4
+move 2 from 5 to 6
+move 4 from 2 to 6
+move 9 from 6 to 5
+move 4 from 1 to 7
+move 1 from 6 to 2
+move 3 from 2 to 3
+move 1 from 8 to 6
+move 1 from 7 to 4
+move 2 from 3 to 4
+move 1 from 7 to 4
+move 2 from 1 to 6
+move 1 from 7 to 9
+move 1 from 7 to 9
+move 1 from 6 to 2
+move 7 from 5 to 8
+move 1 from 3 to 9
+move 1 from 5 to 2
+move 7 from 8 to 7
+move 4 from 4 to 8
+move 2 from 8 to 4
+move 2 from 2 to 7
+move 1 from 1 to 7
+move 1 from 5 to 6
+move 32 from 4 to 7
+move 2 from 6 to 5
+move 2 from 8 to 2
+move 1 from 2 to 1
+move 2 from 5 to 4
+move 1 from 2 to 5
+move 1 from 1 to 4
+move 4 from 4 to 3
+move 1 from 6 to 4
+move 1 from 5 to 4
+move 5 from 9 to 1
+move 4 from 3 to 5
+move 3 from 1 to 6
+move 2 from 9 to 5
+move 2 from 1 to 3
+move 15 from 7 to 1
+move 5 from 5 to 3
+move 1 from 5 to 2
+move 3 from 4 to 5
+move 2 from 5 to 9
+move 3 from 3 to 6
+move 3 from 3 to 4
+move 1 from 3 to 8
+move 1 from 9 to 3
+move 2 from 4 to 9
+move 1 from 5 to 3
+move 2 from 9 to 6
+move 1 from 8 to 1
+move 1 from 3 to 2
+move 1 from 4 to 9
+move 2 from 9 to 3
+move 9 from 1 to 3
+move 5 from 3 to 4
+move 2 from 1 to 3
+move 4 from 1 to 5
+move 1 from 2 to 8
+move 3 from 4 to 9