From 0cea4f0ea0ca9d536dacc9084d76be4863b132db Mon Sep 17 00:00:00 2001
From: Dennis Kobert <dennis@kobert.dev>
Date: Fri, 20 Dec 2019 08:34:46 +0100
Subject: Initialize vec to avoid index out of bounds

---
 src/solvers.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/solvers.rs b/src/solvers.rs
index cf46030..2e69a01 100644
--- a/src/solvers.rs
+++ b/src/solvers.rs
@@ -34,7 +34,9 @@ impl Wall {
     pub fn output(&self, n: u32, h: u32) {
         let mut stones = vec![0; n as usize];
         let mut toggle = 0;
-        let colors = ["\x1b[31m", "\x1b[32m", "\x1b[33m", "\x1b[34m", "\x1b[35m", "\x1b[36m"];
+        let colors = [
+            "\x1b[31m", "\x1b[32m", "\x1b[33m", "\x1b[34m", "\x1b[35m", "\x1b[36m",
+        ];
         for row in 0..h {
             self.calculate_row(row, &mut stones);
             for &len in stones.iter() {
@@ -68,7 +70,7 @@ impl<T: num::PrimInt> Solver<T> {
             n: (n as u32),
             h: (h as u32),
             w: (w as u32),
-            solve_stack: Vec::with_capacity(n),
+            solve_stack: vec![T::zero(); h],
         }
     }
 
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