From d18372e05c2de29f925cdc053c20696c1bedd459 Mon Sep 17 00:00:00 2001
From: Jan-Bulthuis <git@bulthuis.dev>
Date: Mon, 9 Dec 2024 09:06:31 +0100
Subject: [PATCH] Removed comments

---
 aoc_2024/src/day9.rs | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/aoc_2024/src/day9.rs b/aoc_2024/src/day9.rs
index 8739fdd..422455d 100644
--- a/aoc_2024/src/day9.rs
+++ b/aoc_2024/src/day9.rs
@@ -63,20 +63,16 @@ fn part2(input: &Input) -> usize {
         input[i].0 = input[i - 1].0 + input[i - 1].1;
     }
     let mut min_idx = [1; 10];
-    // println!("{:?}", &input);
     let mut sum = 0;
     for r_idx in (0..input.len()).step_by(2).rev() {
         let val = r_idx / 2;
         let count = input[r_idx].2;
-        // println!("attempt: {:?}", input[r_idx]);
         for l_idx in (min_idx[count]..r_idx).step_by(2) {
             if input[l_idx].1 >= input[r_idx].2 {
-                // print!("{:?}", input[l_idx]);
                 input[r_idx].0 = input[l_idx].0;
                 input[l_idx].1 -= input[r_idx].2;
                 input[l_idx].0 += input[r_idx].2;
                 input[l_idx - 1].1 += input[r_idx].2;
-
                 for i in count..10 {
                     if min_idx[i] > min_idx[count] {
                         break;
@@ -86,15 +82,10 @@ fn part2(input: &Input) -> usize {
                         }
                     }
                 }
-                // println!(" -> {:?}", input[l_idx]);
                 break;
             }
         }
-        for i in 0..count {
-            // println!("{}*{}", (input[r_idx].0 + i), val);
-            sum += val * (input[r_idx].0 + i);
-            // input[r_idx].0 += 1;
-        }
+        sum += val * (count * input[r_idx].0 + count * (count - 1) / 2);
     }
     sum
 }