From abc1792a8024699ea8cceed2c3bc672a00b6e79e Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:04:18 +0800
Subject: [PATCH 01/33] Sync progress with local machine

---
 progress.json | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 progress.json

diff --git a/progress.json b/progress.json
new file mode 100644
index 000000000..bf881ed04
--- /dev/null
+++ b/progress.json
@@ -0,0 +1,97 @@
+[
+  {
+    "exercise_name": "grocery-shopping",
+    "started_at": 1768148139.606829,
+    "completed_at": 1768148141.249442,
+    "comments": [
+      "Great work! You have successfully used `git add` and `git commit` to modify the shopping list! Keep it up!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "grocery-shopping",
+    "started_at": 1768232915.074131,
+    "completed_at": 1768232916.696762,
+    "comments": [
+      "Great work! You have successfully used `git add` and `git commit` to modify the shopping list! Keep it up!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "log-and-order",
+    "started_at": 1768148882.396176,
+    "completed_at": 1768148883.864151,
+    "comments": [],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "log-and-order",
+    "started_at": 1768233324.173173,
+    "completed_at": 1768233325.695737,
+    "comments": [],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "stage-fright",
+    "started_at": 1768144948.942674,
+    "completed_at": 1768144950.361805,
+    "comments": [
+      "Great work! You have successfully checked in all the actors!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "stage-fright",
+    "started_at": 1768232859.645182,
+    "completed_at": 1768232861.122934,
+    "comments": [
+      "Great work! You have successfully checked in all the actors!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "staging-intervention",
+    "started_at": 1768146146.914439,
+    "completed_at": 1768146148.309574,
+    "comments": [
+      "Great work! You have successfully fixed the attendance system!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "under-control",
+    "started_at": 1768137695.544057,
+    "completed_at": 1768137700.562915,
+    "comments": [
+      "You successfully used git init to initialize this folder as a Git repository!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "under-control",
+    "started_at": 1768231797.994432,
+    "completed_at": 1768231802.062591,
+    "comments": [
+      "You successfully used git init to initialize this folder as a Git repository!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "undo-init",
+    "started_at": 1768138023.426642,
+    "completed_at": 1768138024.824431,
+    "comments": [
+      "You have successfully undone the init operation!"
+    ],
+    "status": "Completed"
+  },
+  {
+    "exercise_name": "undo-init",
+    "started_at": 1768231820.969589,
+    "completed_at": 1768231822.406775,
+    "comments": [
+      "You have successfully undone the init operation!"
+    ],
+    "status": "Completed"
+  }
+]
\ No newline at end of file

From 72a07c4b267789e6fd9669ef1babb7ef977555a0 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:11:42 +0800
Subject: [PATCH 02/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index bf881ed04..5f5fd4e84 100644
--- a/progress.json
+++ b/progress.json
@@ -93,5 +93,14 @@
       "You have successfully undone the init operation!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "remote-control",
+    "started_at": 1768237778.371571,
+    "completed_at": 1768237901.285486,
+    "comments": [
+      "The remote repository url you provided either does not exist or is private. Try again!"
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From a341b4a729349a99aa139e84226a09a00f3bbd6d Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:13:09 +0800
Subject: [PATCH 03/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 5f5fd4e84..0abecda42 100644
--- a/progress.json
+++ b/progress.json
@@ -102,5 +102,14 @@
       "The remote repository url you provided either does not exist or is private. Try again!"
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "remote-control",
+    "started_at": 1768237979.656776,
+    "completed_at": 1768237988.632212,
+    "comments": [
+      "Great work setting up a public remote repository!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 40788a26af6b520d8a6b8a877cde9e3b3026bf06 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:27:37 +0800
Subject: [PATCH 04/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 0abecda42..7e97ae368 100644
--- a/progress.json
+++ b/progress.json
@@ -111,5 +111,14 @@
       "Great work setting up a public remote repository!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "link-me",
+    "started_at": 1768238854.883514,
+    "completed_at": 1768238856.235777,
+    "comments": [
+      "Great work with using git remote to add an upstream remote!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 8026f40ae1969d9f046083448b93351150bd4db7 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:48:14 +0800
Subject: [PATCH 05/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 7e97ae368..f85561c80 100644
--- a/progress.json
+++ b/progress.json
@@ -120,5 +120,14 @@
       "Great work with using git remote to add an upstream remote!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "push-over",
+    "started_at": 1768240092.119632,
+    "completed_at": 1768240094.125965,
+    "comments": [
+      "Great work pushing changes to the remote!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From f80f84d7a751eb85c3d0088cf4b5d65a1eb1b083 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:56:21 +0800
Subject: [PATCH 06/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index f85561c80..a35db3767 100644
--- a/progress.json
+++ b/progress.json
@@ -129,5 +129,14 @@
       "Great work pushing changes to the remote!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "ignoring-somethings",
+    "started_at": 1768240577.62885,
+    "completed_at": 1768240580.481771,
+    "comments": [
+      "You have not made any commits yet!"
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From f1e843d89cd255cc67cff512bdcf604bbcc2aaf0 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 01:57:03 +0800
Subject: [PATCH 07/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index a35db3767..a22bca2fd 100644
--- a/progress.json
+++ b/progress.json
@@ -138,5 +138,14 @@
       "You have not made any commits yet!"
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "ignoring-somethings",
+    "started_at": 1768240618.536572,
+    "completed_at": 1768240622.241653,
+    "comments": [
+      "Great work using .gitignore!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From aabafe52b56e6bd2527041e9a037bc74814991f5 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 02:00:56 +0800
Subject: [PATCH 08/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index a22bca2fd..9980bbb20 100644
--- a/progress.json
+++ b/progress.json
@@ -147,5 +147,14 @@
       "Great work using .gitignore!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "fork-repo",
+    "started_at": 1768240852.757416,
+    "completed_at": 1768240855.684861,
+    "comments": [
+      "Great work creating a fork with Github!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 9a34bb71d5da4e2b7029d491ddf1105257a6eda4 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 02:16:34 +0800
Subject: [PATCH 09/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 9980bbb20..ad659c765 100644
--- a/progress.json
+++ b/progress.json
@@ -156,5 +156,14 @@
       "Great work creating a fork with Github!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "clone-repo",
+    "started_at": 1768241791.407835,
+    "completed_at": 1768241794.239422,
+    "comments": [
+      "Great work creating a clone of a fork from Github!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 18ad7fbcc49e432402e4474ac635c444b4a91153 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 02:33:54 +0800
Subject: [PATCH 10/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index ad659c765..99877831f 100644
--- a/progress.json
+++ b/progress.json
@@ -165,5 +165,14 @@
       "Great work creating a clone of a fork from Github!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "fetch-and-pull",
+    "started_at": 1768242832.6391,
+    "completed_at": 1768242834.164162,
+    "comments": [
+      "Great work fetching and pulling different upstreams!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From b0f18d35016276ee34267ff38e5294641701ef41 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 16:47:07 +0800
Subject: [PATCH 11/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 99877831f..5e634c2fd 100644
--- a/progress.json
+++ b/progress.json
@@ -174,5 +174,14 @@
       "Great work fetching and pulling different upstreams!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "view-commits",
+    "started_at": 1768294025.348026,
+    "completed_at": 1768294026.778391,
+    "comments": [
+      "Great work in viewing and understanding the diff of a specific commit!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From df46b57e8d575285a5f36ffcfd3317d926b159b3 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 18:07:33 +0800
Subject: [PATCH 12/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 5e634c2fd..159e1b0af 100644
--- a/progress.json
+++ b/progress.json
@@ -183,5 +183,14 @@
       "Great work in viewing and understanding the diff of a specific commit!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "tags-add",
+    "started_at": 1768298851.072427,
+    "completed_at": 1768298852.608743,
+    "comments": [
+      "Great work using git tag to annotate various commits in the repository!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 890f556f255788126a1ffcd7c13d0713a1076018 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 18:14:49 +0800
Subject: [PATCH 13/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 159e1b0af..c8529c9e6 100644
--- a/progress.json
+++ b/progress.json
@@ -192,5 +192,14 @@
       "Great work using git tag to annotate various commits in the repository!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "tags-update",
+    "started_at": 1768299287.772564,
+    "completed_at": 1768299289.227692,
+    "comments": [
+      "Great work! You have successfully updated the tags to point to the correct commits."
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 4be6683e0d818f1b643ea3dc4d55a3ad091aba0c Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 20:56:07 +0800
Subject: [PATCH 14/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index c8529c9e6..f24496028 100644
--- a/progress.json
+++ b/progress.json
@@ -201,5 +201,14 @@
       "Great work! You have successfully updated the tags to point to the correct commits."
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "tags-update",
+    "started_at": 1768308965.676702,
+    "completed_at": 1768308967.148968,
+    "comments": [
+      "Great work! You have successfully updated the tags to point to the correct commits."
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 09522ec986248019a9b884db92fc138137aff5f6 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 21:19:59 +0800
Subject: [PATCH 15/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index f24496028..20fbcd910 100644
--- a/progress.json
+++ b/progress.json
@@ -210,5 +210,14 @@
       "Great work! You have successfully updated the tags to point to the correct commits."
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "tags-push",
+    "started_at": 1768310396.348636,
+    "completed_at": 1768310398.740312,
+    "comments": [
+      "Wonderful! You have successfully synced the local tags with the remote tags!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From d68030009582ecc41dcf6cf5e90f9ef65d843daa Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 22:25:31 +0800
Subject: [PATCH 16/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 20fbcd910..cb1dc0d7f 100644
--- a/progress.json
+++ b/progress.json
@@ -219,5 +219,14 @@
       "Wonderful! You have successfully synced the local tags with the remote tags!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "sensors-diff",
+    "started_at": 1768314327.511676,
+    "completed_at": 1768314331.213753,
+    "comments": [
+      "Answer for Which new values are new in north.csv on Jan 10th, compared to Jan 01st? is not right."
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From d351f1d5bc81325350b15bc398b90e50a9fad766 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 22:26:18 +0800
Subject: [PATCH 17/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index cb1dc0d7f..c9b490c81 100644
--- a/progress.json
+++ b/progress.json
@@ -228,5 +228,14 @@
       "Answer for Which new values are new in north.csv on Jan 10th, compared to Jan 01st? is not right."
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "sensors-diff",
+    "started_at": 1768314375.014865,
+    "completed_at": 1768314377.894556,
+    "comments": [
+      "Answer for Which new values are new in north.csv on Jan 10th, compared to Jan 01st? is not right."
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From 43b5eb96bd1955cab94a15663d1fb510106d4476 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 22:26:42 +0800
Subject: [PATCH 18/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index c9b490c81..6715d9279 100644
--- a/progress.json
+++ b/progress.json
@@ -237,5 +237,14 @@
       "Answer for Which new values are new in north.csv on Jan 10th, compared to Jan 01st? is not right."
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "sensors-diff",
+    "started_at": 1768314399.983304,
+    "completed_at": 1768314401.39004,
+    "comments": [
+      "Great work comparing commits in git history!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 8d7ff4686643adfdfced43566a84501014aef3b6 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Tue, 13 Jan 2026 23:00:32 +0800
Subject: [PATCH 19/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 6715d9279..b5097599b 100644
--- a/progress.json
+++ b/progress.json
@@ -246,5 +246,14 @@
       "Great work comparing commits in git history!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "sensors-checkout",
+    "started_at": 1768316430.099775,
+    "completed_at": 1768316431.596835,
+    "comments": [
+      "Great work traversing the revision history!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 522c25b85e3b33c225115d8a0fc482c601c06a18 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 00:05:25 +0800
Subject: [PATCH 20/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index b5097599b..d2ff4b30c 100644
--- a/progress.json
+++ b/progress.json
@@ -255,5 +255,14 @@
       "Great work traversing the revision history!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "sensors-reset",
+    "started_at": 1768320323.52543,
+    "completed_at": 1768320325.063869,
+    "comments": [
+      "You have reset the repository to the correct state!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 408336999e2266b47fcb40d1b00716b43bef6aa2 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 00:23:43 +0800
Subject: [PATCH 21/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index d2ff4b30c..1cfda572a 100644
--- a/progress.json
+++ b/progress.json
@@ -264,5 +264,14 @@
       "You have reset the repository to the correct state!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "sensors-revert",
+    "started_at": 1768321421.256,
+    "completed_at": 1768321422.733045,
+    "comments": [
+      "Good work reverting commits!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 27a5ed625a263d003a80443952266dbbbcab4c19 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 06:11:02 +0800
Subject: [PATCH 22/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 1cfda572a..f131c51bf 100644
--- a/progress.json
+++ b/progress.json
@@ -273,5 +273,14 @@
       "Good work reverting commits!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "side-track",
+    "started_at": 1768342259.236958,
+    "completed_at": 1768342262.168269,
+    "comments": [
+      "You aren't currently on the main branch. Checkout to that branch and try again!"
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From 1dbb08ff3e3e20bcb6cd015d41028312a8c1fbd7 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 06:11:20 +0800
Subject: [PATCH 23/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index f131c51bf..a613ac338 100644
--- a/progress.json
+++ b/progress.json
@@ -282,5 +282,14 @@
       "You aren't currently on the main branch. Checkout to that branch and try again!"
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "side-track",
+    "started_at": 1768342278.868002,
+    "completed_at": 1768342280.387206,
+    "comments": [
+      "Great work with using git branch and git checkout to fix the bugs!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 235fd32c660d361b8a858fe47378a5b80a4cac5f Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 06:20:15 +0800
Subject: [PATCH 24/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index a613ac338..651c74d87 100644
--- a/progress.json
+++ b/progress.json
@@ -291,5 +291,14 @@
       "Great work with using git branch and git checkout to fix the bugs!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "branch-previous",
+    "started_at": 1768342813.214194,
+    "completed_at": 1768342814.690822,
+    "comments": [
+      "Excellent work! You've successfully created branches from a previous commit and explored alternative storylines!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 145b4c9ec1fda10940897a3f1be3fa1fb40023a7 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 23:08:06 +0800
Subject: [PATCH 25/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 651c74d87..bc477d2e0 100644
--- a/progress.json
+++ b/progress.json
@@ -300,5 +300,14 @@
       "Excellent work! You've successfully created branches from a previous commit and explored alternative storylines!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "branch-bender",
+    "started_at": 1768403284.350946,
+    "completed_at": 1768403285.825558,
+    "comments": [
+      "Great work with merging the branches in order! Try running the HTML files locally!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 5851e9196ba16d7fd10164d777eae473e76bdca7 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 23:29:16 +0800
Subject: [PATCH 26/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index bc477d2e0..525fed4f2 100644
--- a/progress.json
+++ b/progress.json
@@ -309,5 +309,14 @@
       "Great work with merging the branches in order! Try running the HTML files locally!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "branch-forward",
+    "started_at": 1768404554.567551,
+    "completed_at": 1768404556.017733,
+    "comments": [
+      "Great job fast-forward merging only 'with-sally'!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 6123c66a55247ca29ecc3a54bfc9b39bb9be8565 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 23:33:45 +0800
Subject: [PATCH 27/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 525fed4f2..c7e90608f 100644
--- a/progress.json
+++ b/progress.json
@@ -318,5 +318,14 @@
       "Great job fast-forward merging only 'with-sally'!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "merge-undo",
+    "started_at": 1768404823.775325,
+    "completed_at": 1768404825.215966,
+    "comments": [
+      "Great work with undoing the merges! Try listing the directory to see what has changed."
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 55e0f18530e7f31a00e59deac2921acde4335627 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Wed, 14 Jan 2026 23:39:07 +0800
Subject: [PATCH 28/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index c7e90608f..db9e69dbf 100644
--- a/progress.json
+++ b/progress.json
@@ -327,5 +327,14 @@
       "Great work with undoing the merges! Try listing the directory to see what has changed."
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "ff-undo",
+    "started_at": 1768405144.699606,
+    "completed_at": 1768405146.136538,
+    "comments": [
+      "You have successfully undone the merge of branch 'others'."
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From f0468200ba89b0c4614006499e74e00f2752245c Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:24:59 +0800
Subject: [PATCH 29/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index db9e69dbf..3f634d3c2 100644
--- a/progress.json
+++ b/progress.json
@@ -336,5 +336,14 @@
       "You have successfully undone the merge of branch 'others'."
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "branch-compare",
+    "started_at": 1768447495.23672,
+    "completed_at": 1768447498.330284,
+    "comments": [
+      "Answer for Which numbers are present in stream-1 but not in stream-2? is not right."
+    ],
+    "status": "Incomplete"
   }
 ]
\ No newline at end of file

From e475c6632e4f8d4328d6f2fd49d3034c2513e165 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:25:39 +0800
Subject: [PATCH 30/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 3f634d3c2..9973ba761 100644
--- a/progress.json
+++ b/progress.json
@@ -345,5 +345,14 @@
       "Answer for Which numbers are present in stream-1 but not in stream-2? is not right."
     ],
     "status": "Incomplete"
+  },
+  {
+    "exercise_name": "branch-compare",
+    "started_at": 1768447536.845885,
+    "completed_at": 1768447538.430877,
+    "comments": [
+      "Great work comparing the branches successfully!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 6023518ec0e40c07af7e961b726a38e3be3e8eab Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:42:15 +0800
Subject: [PATCH 31/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 9973ba761..d01555eb4 100644
--- a/progress.json
+++ b/progress.json
@@ -354,5 +354,14 @@
       "Great work comparing the branches successfully!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "merge-squash",
+    "started_at": 1768448533.730025,
+    "completed_at": 1768448535.257638,
+    "comments": [
+      "Good job performing a merge squash!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 3434f3b9ae35b95cde4c052b4755330425722dc6 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:53:19 +0800
Subject: [PATCH 32/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index d01555eb4..021deffee 100644
--- a/progress.json
+++ b/progress.json
@@ -363,5 +363,14 @@
       "Good job performing a merge squash!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "conflict-mediator",
+    "started_at": 1768449197.952892,
+    "completed_at": 1768449199.353783,
+    "comments": [
+      "Great work resolving the merge conflict!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file

From 9ee68ae8de2b33c3064f2d70eec6d3fdd18e43e8 Mon Sep 17 00:00:00 2001
From: James <73779218+Somebody-somewher@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:58:03 +0800
Subject: [PATCH 33/33] Update progress

---
 progress.json | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/progress.json b/progress.json
index 021deffee..ceb25e1bf 100644
--- a/progress.json
+++ b/progress.json
@@ -372,5 +372,14 @@
       "Great work resolving the merge conflict!"
     ],
     "status": "Completed"
+  },
+  {
+    "exercise_name": "branch-rename",
+    "started_at": 1768449481.641744,
+    "completed_at": 1768449483.020511,
+    "comments": [
+      "Great work with renaming the branches on your local repository!"
+    ],
+    "status": "Completed"
   }
 ]
\ No newline at end of file