day1 sqlite

why not, after all?

Author: rene-d

2024/README.md

@@ -9,7 +9,7 @@
 
 Puzzle                                                           | Stars | Languages
 ---------------------------------------------------------------- | ----- | -----------
-[Day 1: Historian Hysteria](https://adventofcode.com/2024/day/1) | ⭐⭐  | [![Rust](../scripts/assets/rust.png)](../2024/day1/day1.rs) [![Python](../scripts/assets/python.png)](../2024/day1/day1.py) [![C](../scripts/assets/c.png)](../2024/day1/day1.c) [![C++](../scripts/assets/cpp.png)](../2024/day1/day1.cpp) [![Go](../scripts/assets/go.png)](../2024/day1/day1.go) [![Ruby](../scripts/assets/ruby.png)](../2024/day1/day1.rb) [![Lua](../scripts/assets/lua.png)](../2024/day1/day1.lua) [![JS](../scripts/assets/javascript.png)](../2024/day1/day1.js) [![Bash](../scripts/assets/bash.png)](../2024/day1/day1.sh) [![Swift](../scripts/assets/swift.png)](../2024/day1/day1.swift) [![Java](../scripts/assets/java.png)](../2024/day1/day1.java) [![C#](../scripts/assets/csharp.png)](../2024/day1/day1.cs)
+[Day 1: Historian Hysteria](https://adventofcode.com/2024/day/1) | ⭐⭐  | [![Rust](../scripts/assets/rust.png)](../2024/day1/day1.rs) [![Python](../scripts/assets/python.png)](../2024/day1/day1.py) [![C](../scripts/assets/c.png)](../2024/day1/day1.c) [![C++](../scripts/assets/cpp.png)](../2024/day1/day1.cpp) [![Go](../scripts/assets/go.png)](../2024/day1/day1.go) [![Ruby](../scripts/assets/ruby.png)](../2024/day1/day1.rb) [![Lua](../scripts/assets/lua.png)](../2024/day1/day1.lua) [![JS](../scripts/assets/javascript.png)](../2024/day1/day1.js) [![Bash](../scripts/assets/bash.png)](../2024/day1/day1.sh) [![Swift](../scripts/assets/swift.png)](../2024/day1/day1.swift) [![Java](../scripts/assets/java.png)](../2024/day1/day1.java) [![C#](../scripts/assets/csharp.png)](../2024/day1/day1.cs) [![SQLite](../scripts/assets/sqlite.png)](../2024/day1/day1.sql)
 [Day 2: Red-Nosed Reports](https://adventofcode.com/2024/day/2)  | ⭐⭐  | [![Rust](../scripts/assets/rust.png)](../2024/day2/day2.rs) [![Python](../scripts/assets/python.png)](../2024/day2/day2.py) [![Go](../scripts/assets/go.png)](../2024/day2/day2.go)
 [Day 3: Mull It Over](https://adventofcode.com/2024/day/3)       | ⭐⭐  | [![Rust](../scripts/assets/rust.png)](../2024/day3/day3.rs) [![Python](../scripts/assets/python.png)](../2024/day3/day3.py) [![Go](../scripts/assets/go.png)](../2024/day3/day3.go) [![Perl](../scripts/assets/perl.png)](../2024/day3/day3.pl)
 [Day 4: Ceres Search](https://adventofcode.com/2024/day/4)       | ⭐⭐  | [![Rust](../scripts/assets/rust.png)](../2024/day4/day4.rs) [![Python](../scripts/assets/python.png)](../2024/day4/day4.py)

2024/day1/day1.sql

@@ -0,0 +1,22 @@
+#!/usr/bin/env sqlite3 -batch -cmd .quit -init
+-- [Day 1: Historian Hysteria](https://adventofcode.com/2024/day/1)
+
+.bail on
+.headers off
+
+-- load puzzle input
+create table data (left integer, x, y, right integer);
+.separator " "
+.import "input.txt" data
+create table left as select left from data order by left;
+create table right as select right from data order by right;
+drop table data;
+
+-- compute part 1
+select sum(abs(left-right)) from left inner join right on left.rowid==right.rowid;
+
+-- compute part 2
+create table counter as select right,count(*) as nb from right group by right;
+select sum(left*nb) from left,counter where counter.right==left.left;
+
+.quit

README.md

@@ -12,7 +12,7 @@ Made for fun 😎 and to practice Rust. Many thanks to [Eric Wastl](https://twit
 
 Puzzle                                                           | Stars | Languages
 ---------------------------------------------------------------- | ----- | -----------
-[Day 1: Historian Hysteria](https://adventofcode.com/2024/day/1) | ⭐⭐  | [![Rust](./scripts/assets/rust.png)](./2024/day1/day1.rs) [![Python](./scripts/assets/python.png)](./2024/day1/day1.py) [![C](./scripts/assets/c.png)](./2024/day1/day1.c) [![C++](./scripts/assets/cpp.png)](./2024/day1/day1.cpp) [![Go](./scripts/assets/go.png)](./2024/day1/day1.go) [![Ruby](./scripts/assets/ruby.png)](./2024/day1/day1.rb) [![Lua](./scripts/assets/lua.png)](./2024/day1/day1.lua) [![JS](./scripts/assets/javascript.png)](./2024/day1/day1.js) [![Bash](./scripts/assets/bash.png)](./2024/day1/day1.sh) [![Swift](./scripts/assets/swift.png)](./2024/day1/day1.swift) [![Java](./scripts/assets/java.png)](./2024/day1/day1.java) [![C#](./scripts/assets/csharp.png)](./2024/day1/day1.cs)
+[Day 1: Historian Hysteria](https://adventofcode.com/2024/day/1) | ⭐⭐  | [![Rust](./scripts/assets/rust.png)](./2024/day1/day1.rs) [![Python](./scripts/assets/python.png)](./2024/day1/day1.py) [![C](./scripts/assets/c.png)](./2024/day1/day1.c) [![C++](./scripts/assets/cpp.png)](./2024/day1/day1.cpp) [![Go](./scripts/assets/go.png)](./2024/day1/day1.go) [![Ruby](./scripts/assets/ruby.png)](./2024/day1/day1.rb) [![Lua](./scripts/assets/lua.png)](./2024/day1/day1.lua) [![JS](./scripts/assets/javascript.png)](./2024/day1/day1.js) [![Bash](./scripts/assets/bash.png)](./2024/day1/day1.sh) [![Swift](./scripts/assets/swift.png)](./2024/day1/day1.swift) [![Java](./scripts/assets/java.png)](./2024/day1/day1.java) [![C#](./scripts/assets/csharp.png)](./2024/day1/day1.cs) [![SQLite](./scripts/assets/sqlite.png)](./2024/day1/day1.sql)
 [Day 2: Red-Nosed Reports](https://adventofcode.com/2024/day/2)  | ⭐⭐  | [![Rust](./scripts/assets/rust.png)](./2024/day2/day2.rs) [![Python](./scripts/assets/python.png)](./2024/day2/day2.py) [![Go](./scripts/assets/go.png)](./2024/day2/day2.go)
 [Day 3: Mull It Over](https://adventofcode.com/2024/day/3)       | ⭐⭐  | [![Rust](./scripts/assets/rust.png)](./2024/day3/day3.rs) [![Python](./scripts/assets/python.png)](./2024/day3/day3.py) [![Go](./scripts/assets/go.png)](./2024/day3/day3.go) [![Perl](./scripts/assets/perl.png)](./2024/day3/day3.pl)
 [Day 4: Ceres Search](https://adventofcode.com/2024/day/4)       | ⭐⭐  | [![Rust](./scripts/assets/rust.png)](./2024/day4/day4.rs) [![Python](./scripts/assets/python.png)](./2024/day4/day4.py)

scripts/answers.py

@@ -495,6 +495,7 @@ def get_languages(sols, year, year_dir, path_to_home):
         ("Swift", ".swift", "swift"),
         ("Java", ".java", "java"),
         ("C#", ".cs", "csharp"),
+        ("SQLite", ".sql", "sqlite"),
     ):
 
         files.extend(