Merge branch 'master' into add-java-solution-spirale

Author: ryanchou-dev

.github/workflows/build-tests.yml

@@ -11,15 +11,15 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
       - uses: dart-lang/setup-dart@v1
 
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-node-modules
         with:
           path: node_modules

.github/workflows/prettier.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           # Make sure the actual branch is checked out when running on pull requests
           ref: ${{ github.head_ref }}

.github/workflows/test.yml

@@ -16,15 +16,15 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Required to retrieve git history of Chromatic
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-node-modules
         with:
           path: node_modules
@@ -59,14 +59,14 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 20.x
         uses: actions/setup-node@v1
         with:
           node-version: 20.x
 
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-node-modules
         with:
           path: node_modules

.github/workflows/update-usaco.yml

@@ -7,15 +7,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout usaco-guide
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
       - name: Checkout usaco-problems
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: ${{ github.repository_owner }}/usaco-problems
           path: usaco-problems

content/1_General/Running_Code_Locally.mdx

@@ -267,7 +267,7 @@ If you have installed `g++` as described
 This is usable with
 [GCC](https://en.wikipedia.org/wiki/GNU_Compiler_Collection). However, Mac OS X
 uses [Clang](https://en.wikipedia.org/wiki/Clang) while Windows uses
-[Microsoft Visual C++ (MVSC)](https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B)
+[Microsoft Visual C++ (MSVC)](https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B)
 by default. `<bits/stdc++.h>` is **not** a standard header file, so it will not
 work with the latter two. This is one of the reasons why you should **not** use
 `<bits/stdc++.h>` outside of competitive programming.

content/6_Advanced/Slope_Trick.mdx

@@ -365,7 +365,7 @@ fertilizer), so it's not too hard to guess that slope trick is applicable.
 
 ### Slow Solution
 
-Let $dp[i][j]$ equal the number of ways to move dirt around the first $i$
+Let $dp[i][j]$ equal the minimum cost to move dirt around the first $i$
 flowerbeds such that the first $i-1$ flowerbeds all have the correct amount of
 dirt while the $i$-th flowerbed has $j$ extra units of dirt (or lacks $-j$ units
 of dirt if $j$ is negative). The answer will be $dp[N][0]$.