WIP of new approach

.github/workflows/build.yml

@@ -1,5 +1,8 @@
 name: Build
-on: [push]
+on:
+    push:
+        tags:
+          - "^test$"
 jobs:
     gobuild:
         runs-on: ubuntu-latest

README.md

@@ -0,0 +1,8 @@
+# Advent of Code 2023
+
+An attempt to start programming again.
+
+- [Day 1](./day01/trebuchet.go)
+- [Day 2](./day02/lottacubes.go)
+
+This repo gets automatically mirrored to [Github](https://github.com/Doddophonique/aoc2023).

UNLICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>

day03/engine-schema.go

@@ -0,0 +1,72 @@
+
+package main
+
+import (
+    "fmt"
+//    "strings"
+    "bufio"
+    "os"
+    "regexp"
+//    "strconv"
+)
+
+func check(e error) {
+    if e != nil {
+        panic(e)
+    }
+}
+
+func PrintAndWait(x ...any) {
+    fmt.Print(x)
+    fmt.Scanln() 
+}
+
+func main() {
+	file, err := os.Open("./inputs/day03_input")
+	check(err)
+	defer file.Close()
+
+	// This regex find the numbers inside strings
+	renum := regexp.MustCompile("[0-9]+")
+	resym := regexp.MustCompile("[^0-9.]+")
+
+	scanner := bufio.NewScanner(file)
+	var lines []string
+
+	// Read the whole file into an array of strings
+	for scanner.Scan() {
+    	lines = append(lines, scanner.Text())
+	}
+	numLines := len(lines)
+	numbers := make([][]int, numLines)
+	_ = numbers
+
+	/* 	Line [0] needs to check only line 1 for symbols.
+		Similarly, the last line needs to check only
+		(last line index - 1) for symbols.
+		So we first check the line [0], then start a loop
+		from 1 to (last line index - 1)
+	*/
+	firstLineNums 			:= renum.FindAllStringIndex(lines[0], -1)
+	firstLineSymbolsIndex 	:= resym.FindAllStringIndex(lines[0], -1)
+	secondLineSymbolsIndex 	:= resym.FindAllStringIndex(lines[1], -1)
+
+	PrintAndWait(firstLineNums)
+	PrintAndWait(firstLineSymbolsIndex) 
+	PrintAndWait(secondLineSymbolsIndex)
+
+	
+	/* This code may need to be scrapped, not sure yet.
+	// The 2D array of numbers will hold all the numbers to easily
+	// match them with corresponding strings in the file using the index
+	numbers := make([][]int, numLines)
+	// For every line in the file, cerate an array of numbers
+	for i := 0; i < numLines; i++ {
+    	tempNums := renum.FindAllString(lines[i], -1)
+    	for j := 0; j < len(tempNums); j++ {
+    		num, _ := strconv.Atoi(tempNums[j])
+    		numbers[i] = append(numbers[i], num)
+    	}
+	}
+	*/
+}

day03/inputs

@@ -0,0 +1 @@
+../inputs

inputs/day03_input

@@ -0,0 +1,140 @@
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inputs/day03_test_input

@@ -0,0 +1,10 @@
+467..114..
+...*......
+..35..633.
+......#...
+617*......
+.....+.58.
+..592.....
+......755.
+...$.*....
+.664.598..