Day Two

2 files changed, 1030 insertions, 0 deletions

diff --git a/2021/02.py b/2021/02.py
new file mode 100644
index 0000000..2489b90
--- /dev/null
+++ b/2021/02.py
@@ -0,0 +1,30 @@
+# Day Two: Dive!
+
+file = open("input/02.txt").readlines()
+
+hori = 0
+depth = 0
+
+for line in file:
+    com = line.split()
+    if com[0] == "forward":
+        hori += int(com[1])
+    if com[0] == "up":
+        depth -= int(com[1])
+    if com[0] == "down":
+        depth += int(com[1])
+print(hori * depth)
+
+hori = 0
+depth = 0
+aim = 0
+for line in file:
+    com = line.split()
+    if com[0] == "forward":
+        hori += int(com[1])
+        depth += aim * int(com[1])
+    if com[0] == "up":
+        aim -= int(com[1])
+    if com[0] == "down":
+        aim += int(com[1])
+print(hori * depth)
diff --git a/2021/input/02.txt b/2021/input/02.txt
new file mode 100644
index 0000000..7834464
--- /dev/null
+++ b/2021/input/02.txt
@@ -0,0 +1,1000 @@
+forward 8
+forward 9
+forward 9
+down 3
+forward 9
+down 1
+down 7
+down 7
+down 4
+down 2
+down 6
+down 6
+down 2
+forward 6
+forward 6
+forward 2
+forward 2
+forward 7
+forward 6
+up 6
+up 8
+forward 5
+forward 4
+down 6
+forward 7
+down 5
+forward 5
+down 8
+down 8
+down 7
+forward 4
+down 2
+forward 7
+up 8
+forward 3
+down 2
+forward 1
+up 3
+forward 3
+up 1
+down 3
+up 7
+up 2
+down 4
+down 2
+forward 9
+forward 3
+down 8
+forward 5
+up 9
+up 4
+forward 9
+down 1
+forward 6
+down 3
+forward 8
+up 2
+forward 3
+up 7
+down 4
+forward 2
+forward 7
+forward 3
+down 1
+down 3
+up 5
+forward 6
+down 5
+down 4
+down 8
+down 2
+up 5
+forward 7
+up 8
+forward 2
+down 5
+forward 3
+up 1
+up 5
+down 8
+down 3
+forward 4
+forward 4
+forward 1
+up 8
+down 9
+forward 7
+forward 9
+down 5
+up 3
+down 9
+up 6
+forward 1
+forward 3
+forward 5
+down 5
+forward 6
+down 3
+down 8
+forward 3
+forward 5
+forward 7
+forward 6
+down 9
+down 5
+down 6
+down 5
+down 1
+down 8
+forward 3
+down 9
+down 5
+down 5
+forward 9
+forward 2
+down 7
+forward 9
+forward 9
+up 1
+forward 3
+up 9
+forward 5
+forward 7
+down 7
+forward 2
+up 8
+up 6
+down 7
+down 3
+down 5
+down 2
+forward 6
+forward 6
+up 6
+up 2
+forward 4
+forward 7
+forward 1
+down 4
+up 8
+down 3
+up 1
+down 2
+forward 4
+forward 7
+up 1
+down 7
+forward 8
+up 2
+down 8
+up 4
+up 4
+up 2
+down 8
+up 4
+down 6
+up 8
+down 5
+up 5
+down 8
+forward 9
+down 1
+down 5
+forward 3
+forward 3
+up 9
+down 2
+forward 3
+down 6
+forward 1
+forward 9
+forward 3
+down 8
+up 4
+down 1
+down 8
+up 1
+forward 2
+down 7
+up 3
+up 8
+down 2
+up 6
+forward 6
+down 9
+forward 4
+forward 7
+up 9
+forward 3
+forward 2
+down 8
+down 2
+down 5
+down 5
+down 1
+up 7
+down 4
+forward 5
+down 9
+down 5
+down 1
+down 6
+forward 9
+down 6
+forward 3
+down 3
+up 6
+forward 2
+forward 6
+down 2
+down 9
+down 6
+down 1
+down 7
+down 6
+down 6
+up 1
+forward 8
+down 9
+down 6
+down 8
+down 8
+down 6
+down 3
+forward 9
+forward 6
+down 9
+forward 5
+down 6
+down 6
+down 9
+down 7
+down 3
+forward 1
+up 9
+forward 9
+down 7
+forward 4
+down 1
+forward 9
+up 9
+down 7
+forward 5
+down 3
+up 7
+forward 9
+forward 6
+forward 3
+forward 8
+down 4
+down 1
+down 7
+down 7
+up 4
+down 9
+forward 6
+forward 7
+down 8
+forward 2
+forward 2
+forward 9
+forward 6
+forward 9
+up 6
+up 8
+forward 2
+up 3
+forward 9
+forward 1
+down 4
+forward 8
+down 4
+forward 5
+forward 7
+up 2
+forward 5
+down 4
+forward 3
+down 5
+forward 9
+up 3
+forward 8
+down 7
+down 7
+down 9
+forward 2
+down 1
+down 6
+up 8
+down 2
+down 1
+up 3
+down 3
+forward 2
+forward 6
+up 6
+down 3
+up 9
+up 3
+down 8
+up 6
+down 2
+forward 4
+up 1
+down 5
+down 4
+up 9
+up 7
+forward 7
+down 9
+forward 9
+forward 5
+forward 3
+down 4
+up 6
+up 7
+down 7
+down 6
+up 9
+up 4
+down 7
+forward 7
+forward 8
+down 9
+forward 5
+forward 4
+down 5
+forward 8
+forward 5
+up 3
+down 9
+forward 1
+forward 2
+up 3
+down 2
+down 1
+forward 5
+forward 5
+forward 6
+up 2
+forward 3
+down 7
+down 6
+up 3
+down 4
+down 4
+forward 5
+down 3
+up 6
+forward 1
+up 8
+forward 7
+forward 1
+forward 9
+down 2
+up 8
+up 1
+up 4
+forward 9
+forward 3
+forward 5
+down 1
+up 9
+down 1
+forward 3
+down 6
+down 8
+up 4
+forward 6
+up 7
+down 8
+forward 9
+up 2
+down 7
+down 1
+forward 9
+up 7
+forward 3
+forward 9
+forward 1
+forward 1
+down 9
+forward 1
+up 4
+down 5
+forward 4
+down 1
+forward 4
+forward 9
+up 4
+down 3
+down 6
+up 2
+down 6
+down 5
+forward 5
+up 1
+up 9
+forward 8
+up 3
+down 1
+forward 3
+forward 7
+up 6
+up 3
+down 6
+forward 7
+up 6
+down 7
+forward 8
+up 4
+down 8
+up 9
+up 3
+down 3
+forward 8
+down 4
+down 9
+forward 2
+down 7
+up 1
+forward 9
+forward 5
+up 8
+forward 9
+forward 4
+forward 9
+forward 7
+down 4
+up 4
+down 7
+down 4
+down 4
+down 1
+forward 5
+forward 4
+down 1
+down 4
+down 8
+down 3
+forward 7
+forward 4
+down 1
+down 9
+up 3
+forward 2
+down 8
+down 9
+down 2
+down 5
+up 9
+down 9
+up 9
+forward 5
+forward 8
+forward 9
+down 5
+forward 6
+down 8
+down 9
+forward 8
+up 5
+up 9
+up 7
+up 8
+forward 9
+forward 1
+up 6
+down 8
+down 8
+forward 1
+up 1
+forward 8
+forward 6
+down 4
+forward 1
+down 7
+forward 8
+forward 3
+up 3
+down 4
+down 2
+forward 2
+forward 3
+up 4
+down 3
+forward 2
+down 8
+forward 7
+up 3
+down 2
+forward 2
+down 5
+up 6
+up 6
+forward 4
+up 4
+down 8
+forward 8
+down 9
+down 9
+down 6
+down 2
+forward 2
+up 6
+up 5
+forward 3
+forward 3
+up 9
+down 3
+forward 8
+down 5
+forward 5
+forward 7
+down 3
+down 4
+down 1
+down 8
+down 1
+down 1
+forward 9
+forward 3
+down 8
+down 6
+up 9
+forward 1
+forward 5
+up 9
+up 8
+forward 2
+up 8
+down 9
+up 2
+forward 5
+forward 1
+forward 8
+down 3
+forward 4
+down 5
+up 6
+forward 8
+forward 9
+forward 3
+down 1
+down 3
+down 3
+up 4
+forward 9
+down 3
+down 6
+forward 3
+forward 2
+down 6
+down 8
+forward 6
+up 8
+up 3
+up 4
+forward 2
+forward 4
+forward 4
+forward 7
+down 6
+up 8
+down 3
+forward 8
+forward 4
+down 7
+down 5
+forward 6
+forward 4
+forward 6
+down 3
+forward 3
+down 1
+down 7
+forward 3
+forward 2
+forward 7
+down 5
+up 4
+down 6
+down 9
+forward 3
+forward 5
+forward 3
+down 1
+forward 2
+up 5
+up 6
+forward 2
+down 4
+forward 3
+down 4
+down 1
+forward 8
+up 2
+down 3
+down 6
+up 5
+forward 3
+forward 6
+down 3
+forward 1
+down 7
+forward 2
+forward 1
+forward 6
+forward 5
+forward 3
+down 4
+down 8
+forward 1
+up 2
+up 8
+down 4
+forward 9
+up 6
+forward 5
+forward 7
+down 5
+forward 5
+down 1
+forward 4
+forward 5
+up 2
+forward 5
+up 8
+up 1
+forward 2
+down 4
+down 6
+forward 4
+down 2
+down 3
+forward 2
+up 3
+up 4
+forward 2
+down 6
+forward 1
+forward 4
+down 6
+forward 7
+up 2
+forward 7
+forward 6
+up 2
+forward 8
+forward 4
+forward 9
+down 1
+down 8
+forward 3
+forward 2
+down 8
+up 1
+forward 4
+down 8
+forward 2
+forward 8
+up 2
+down 1
+forward 4
+forward 2
+up 4
+up 2
+down 3
+up 8
+forward 3
+up 8
+forward 9
+up 1
+up 5
+down 5
+down 6
+forward 1
+up 5
+up 8
+forward 7
+down 5
+up 4
+forward 2
+up 4
+up 4
+down 2
+forward 6
+forward 2
+down 7
+down 5
+forward 1
+down 2
+down 5
+down 7
+up 8
+down 8
+up 5
+down 1
+forward 5
+down 2
+forward 5
+down 1
+up 7
+up 2
+forward 2
+forward 3
+forward 6
+forward 3
+down 8
+up 8
+forward 8
+forward 1
+forward 7
+up 2
+forward 9
+down 1
+forward 5
+up 9
+forward 3
+forward 7
+forward 8
+up 1
+down 3
+forward 5
+down 2
+forward 6
+forward 3
+down 9
+up 5
+forward 2
+down 4
+up 1
+forward 4
+up 4
+down 8
+down 8
+forward 3
+forward 8
+down 7
+up 3
+forward 1
+up 3
+forward 9
+forward 7
+forward 1
+down 6
+forward 3
+down 1
+down 8
+forward 5
+forward 3
+up 6
+forward 5
+forward 4
+forward 3
+forward 9
+forward 8
+down 6
+down 2
+forward 7
+forward 6
+up 6
+down 6
+down 4
+down 3
+forward 8
+down 9
+up 5
+forward 3
+forward 2
+down 5
+up 4
+down 6
+down 3
+forward 9
+down 2
+forward 9
+forward 8
+up 1
+down 2
+forward 7
+up 5
+up 6
+down 8
+up 9
+up 8
+forward 1
+forward 5
+down 9
+forward 8
+down 8
+up 1
+down 7
+forward 7
+up 3
+down 3
+down 1
+forward 2
+down 3
+forward 9
+forward 2
+down 8
+down 2
+forward 5
+down 9
+down 1
+down 5
+down 6
+up 4
+up 3
+down 1
+up 7
+forward 6
+down 3
+down 6
+up 5
+forward 8
+up 8
+down 1
+down 2
+up 8
+down 7
+forward 7
+forward 4
+down 8
+down 3
+forward 3
+down 4
+forward 3
+down 6
+forward 4
+forward 7
+forward 9
+up 7
+forward 1
+down 7
+down 8
+down 8
+up 6
+down 3
+forward 5
+forward 5
+forward 9
+forward 4
+down 4
+down 8
+down 7
+down 1
+forward 2
+forward 4
+down 3
+down 6
+down 7
+forward 5
+down 8
+down 1
+forward 4
+forward 3
+forward 1
+down 6
+down 7
+down 1
+forward 6
+down 4
+up 2
+forward 4
+down 2
+up 5
+down 2
+down 6
+up 7
+forward 4
+forward 7
+forward 9
+up 5
+down 9
+up 5
+forward 6
+down 2
+up 8
+up 9
+up 9
+forward 5
+down 2
+forward 2
+down 7
+forward 5
+forward 9
+up 8
+down 8
+forward 1
+down 2
+up 3
+forward 3
+down 5
+forward 4
+down 3
+forward 4
+forward 9
+forward 3
+down 5
+forward 4
+down 2
+forward 5
+forward 8
+up 6
+up 2
+down 3
+forward 6
+down 5
+down 4
+down 4
+down 4
+up 2
+up 2
+forward 6
+forward 2
+forward 9
+down 2
+down 9
+down 8
+forward 2
+down 3
+up 3
+forward 5
+down 4
+up 3
+forward 3
+down 1
+forward 7
+forward 5
+forward 6
+down 8
+down 5
+down 5
+down 9
+up 2
+forward 3
+down 4
+down 9
+forward 3
+forward 9
+forward 2
+forward 4
+up 6
+down 6
+up 9
+forward 8
+down 7
+forward 1
+forward 4
+up 1
+up 2
+down 9
+forward 6
+down 6
+down 1
+down 4
+down 7
+down 6
+forward 5
+up 1
+up 7
+down 2
+down 8
+down 2
+down 7
+down 3
+up 9
+down 7
+down 5
+down 6
+forward 9
+up 3
+forward 2
+down 8
+forward 4
+down 6
+forward 3
+up 3
+down 5
+up 4
+forward 6
+forward 7
+forward 9
+down 3
+forward 7
+forward 3
+down 4
+up 4
+down 8
+forward 6
+forward 7
+forward 9
+forward 4
+down 3
+up 5
+down 7
+down 7
+forward 9