bhcli

commit f5c285719945714b2620faf1b6985a1da24ad248
parent 57e1a98384ed6f534e9aea08b2f28c4af946dfb7
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Thu, 30 Mar 2023 20:51:45 -0700

cleanup

Diffstat:
M
src/lechatphp/mod.rs
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/lechatphp/mod.rs b/src/lechatphp/mod.rs
@@ -198,6 +198,12 @@ fn solve_difficulty3(img: &DynamicImage) -> Result<String, CaptchaErr> {
     let starting = get_starting_letter(&img, &letters_map)
         .ok_or(CaptchaErr("could not find starting letter".to_owned()))?;
 
+    // Step3: Solve path
+    let answer = solve_path(starting, &letters_map, &img);
+    Ok(answer)
+}
+
+fn solve_path(starting: Letter, letters_map: &HashMap<char, Letter>, img: &DynamicImage) -> String {
     let mut answer = String::new();
     let mut remaining: HashSet<Letter> = letters_map.values().cloned().collect();
     let mut letter = starting;
@@ -215,7 +221,7 @@ fn solve_difficulty3(img: &DynamicImage) -> Result<String, CaptchaErr> {
             letter = dest_max.clone();
         }
     }
-    Ok(answer)
+    answer
 }
 
 fn find_letters(img: &DynamicImage) -> HashMap<char, Letter> {