From db2686c798378738020a0951a521358586e21aa0 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Fri, 9 Feb 2024 11:42:04 +0100
Subject: Add day2 in OCaml

---
 2023/day13/src/lib.rs | 146 --------------------------------------------------
 1 file changed, 146 deletions(-)
 delete mode 100644 2023/day13/src/lib.rs

(limited to '2023/day13/src')

diff --git a/2023/day13/src/lib.rs b/2023/day13/src/lib.rs
deleted file mode 100644
index 03af2b8..0000000
--- a/2023/day13/src/lib.rs
+++ /dev/null
@@ -1,146 +0,0 @@
-pub fn part1(input: &str) -> u32 {
-    let mut res: u32 = 0;
-
-    let m: Vec<Vec<String>> = input
-        .trim_end()
-        .split("\n\n")
-        .map(|x| {
-            x.split('\n')
-                .map(|y| y.chars().collect::<String>())
-                .collect()
-        })
-        .collect();
-
-    for s in m {
-        let n = s.len();
-
-        // Search by column
-        //  012345678
-        //      ><
-        //  #.##..##.
-        //  ..#.##.#.
-        //  ##......#
-        //  ##......#
-        //  ..#.##.#.
-        //  ..##..##.
-        //  #.#.##.#.
-        //      ><
-        //  012345678
-        //
-        let m = s[0].len();
-        let mut mc = 0;
-        for i in 0..m {
-            let mut j = m - 1;
-            while j > i {
-                let mut s1 = String::new();
-                let mut s2 = String::new();
-                for k in 0..n {
-                    s1.push(s[k].chars().nth(i).unwrap());
-                    s2.push(s[k].chars().nth(j).unwrap());
-                }
-                if s1 == s2 {
-                    mc = std::cmp::max(mc, i);
-                }
-                j -= 1;
-            }
-        }
-
-        let mut check = true;
-
-        let mut i = mc;
-        let mut j = mc + 1;
-
-        while i > 0 && j < n {
-            let mut s1 = String::new();
-            let mut s2 = String::new();
-            for k in 0..n {
-                s1.push(s[k].chars().nth(i).unwrap());
-                if j >= s[k].len() {
-                    break;
-                }
-                s2.push(s[k].chars().nth(j).unwrap());
-            }
-            if s1 != s2 {
-                check = false;
-                break;
-            }
-            i -= 1;
-            j += 1;
-        }
-
-        if check {
-            res += (mc + 1) as u32;
-            continue;
-        }
-
-        // Search by row
-        let mut mc = 0;
-        for i in 0..(n / 2) + 1 {
-            for j in ((n / 2)..n).rev() {
-                if s[i] == s[j] {
-                    mc = std::cmp::max(mc, i);
-                }
-            }
-        }
-
-        let mut check = true;
-
-        let mut i = mc;
-        let mut j = mc + 1;
-
-        while i > 0 && j < n {
-            if s[i] != s[j] {
-                check = false;
-                break;
-            }
-            i -= 1;
-            j += 1;
-        }
-
-        if check {
-            res += (mc + 1) as u32 * 100;
-            continue;
-        }
-    }
-
-    res
-}
-
-// pub fn part2(input: &str) -> u32 {
-//     let mut res: u32 = 0;
-//
-//     res
-// }
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn example_part1() {
-        let input = include_str!("../example.txt");
-        let result = part1(input);
-        assert_eq!(result, 405);
-    }
-
-    #[test]
-    fn input_part1() {
-        let input = include_str!("../input.txt");
-        let result = part1(input);
-        assert_eq!(result, 2331);
-    }
-    //
-    // #[test]
-    // fn example_part2() {
-    //     let input = include_str!("../example.txt");
-    //     let result = part2(input);
-    //     assert_eq!(result, 2286);
-    // }
-    //
-    // #[test]
-    // fn input_part2() {
-    //     let input = include_str!("../input.txt");
-    //     let result = part2(input);
-    //     assert_eq!(result, 71585);
-    // }
-}
-- 
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