From cd75724481d2300d5b3a1422b16317e817c61cb2 Mon Sep 17 00:00:00 2001
From: Olivia Appleton <olivia.kay.appleton@gmail.com>
Date: Thu, 25 Jul 2024 00:45:20 -0500
Subject: [PATCH] Minor tweaks to force a re-run

---
 c/p0076.c                    |  1 +
 cplusplus/p0076.cpp          |  1 +
 csharp/Euler/p0004.cs        |  1 +
 javascript/p0000_template.js |  2 +-
 python/p0357.py              | 11 ++++++-----
 rust/src/math.rs             | 12 +++++-------
 6 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/c/p0076.c b/c/p0076.c
index a8764b88..a76e9e26 100644
--- a/c/p0076.c
+++ b/c/p0076.c
@@ -67,6 +67,7 @@ unsigned int p0076() {
             sum += counts[i];
         }
     }
+
     return answer;
 }
 
diff --git a/cplusplus/p0076.cpp b/cplusplus/p0076.cpp
index a3fa755c..0575a74c 100644
--- a/cplusplus/p0076.cpp
+++ b/cplusplus/p0076.cpp
@@ -67,6 +67,7 @@ unsigned int p0076() {
             sum += counts[i];
         }
     }
+
     return answer;
 }
 
diff --git a/csharp/Euler/p0004.cs b/csharp/Euler/p0004.cs
index 6cb610cd..44b7ab48 100644
--- a/csharp/Euler/p0004.cs
+++ b/csharp/Euler/p0004.cs
@@ -45,6 +45,7 @@ public Task<Int64> Answer()
                     }
                 }
             }
+
             return Task.FromResult<Int64>(answer);
         }
     }
diff --git a/javascript/p0000_template.js b/javascript/p0000_template.js
index 4f11b2d1..b95c0b1a 100644
--- a/javascript/p0000_template.js
+++ b/javascript/p0000_template.js
@@ -11,5 +11,5 @@
  **/
 
 exports.p0000 = function() {
-
+    return 0;
 };
diff --git a/python/p0357.py b/python/p0357.py
index 628297b5..12a82308 100644
--- a/python/p0357.py
+++ b/python/p0357.py
@@ -1,7 +1,8 @@
 """
 Project Euler Problem 357
 
-A key note is that n // d is always also a factor, so it ends up being pairs. This means you can halve your search space
+A key note is that n // d is always also a factor, so it ends up being pairs.
+This means you can halve your search space
 
 Problem:
 
@@ -13,16 +14,16 @@
 
 Revision 1:
 
-Prime filter cuts by a little more than half, but I think this is mostly from the cache benefits on is_prime().
-Prime square filter shaves off an additional ~8%.
+Prime filter cuts by a little more than half, but I think this is mostly from the
+cache benefits on is_prime(). Prime square filter shaves off an additional ~8%.
 without negating its benefit, or figure out a more general solution to the filter.
 Filtering to evens also shaves off some more, and n=4k+2 goes even further, about 45%.
 This cuts it overall from ~20 minutes to ~5 minutes.
 
 Revision 2:
 
-Using the :py:func:`proper_divisors <python.p0021.proper_divisors>` function from p0021 speeds this up by ~11%, going
-from 2:26 to 2:10
+Using the :py:func:`proper_divisors <python.p0021.proper_divisors>` function from
+p0021 speeds this up by ~11%, going from 2:26 to 2:10
 """
 from typing import Iterable
 
diff --git a/rust/src/math.rs b/rust/src/math.rs
index 02a00996..03102fdd 100644
--- a/rust/src/math.rs
+++ b/rust/src/math.rs
@@ -4,7 +4,7 @@ use std::mem::size_of;
 use num_traits::NumAssign;
 use num_traits::one;
 
-const MAX_FACTORIAL: [usize; 16] = [
+const MAX_FACTORIAL: [u8; 16] = [
     5, // u8
     8, // u16
     10, 12, // u32
@@ -28,17 +28,15 @@ where I: Copy + From<u8> + From<u64> + NumAssign + PartialOrd
     if n < r {
         panic!("Out of function's bounds");
     }
-    if n < MAX_FACTORIAL[size_of::<I>() as usize] {
+    if n < MAX_FACTORIAL[size_of::<I>() as usize] as usize {
         return factorial::<I>(n as u8) / factorial::<I>(r as u8);
     }
     // slow path for larger numbers
     let mut answer: I = one();
     let mut tmp: I;
-    let mut factors: Vec<i8> = vec![0; n + 1];
-    // collect factors of final number
-    for i in 2..=n {
-        factors[i] = 1;
-    }
+    let mut factors: Vec<i8> = vec![1; n + 1];
+    factors[0] = 0;
+    factors[1] = 0;
     // negative factor values indicate need to divide
     for i in 2..=r {
         factors[i] -= 1;