diff --git a/py/2017/02/solve.py b/py/2017/02/solve.py
deleted file mode 100644
index 96cbeae..0000000
--- a/py/2017/02/solve.py
+++ /dev/null
@@ -1,44 +0,0 @@
-import sys
-
-def load_rows(filename):
-	rows = []
-	with open(filename, "r") as f:
-		for line in f:
-			digits = line[:-1].split("\t")
-			row = list(map(int, digits))
-			rows.append(row)
-	return rows
-
-# PART 1
-
-def checksum(rows):
-	total = 0
-	for row in rows:
-		total += max(row) - min(row)
-	return total
-
-# PART 2
-
-def divide_evenly(row):
-	for a in row:
-		for b in row:
-			if a != b and a % b == 0:
-				return a // b
-
-def checksum_even(rows):
-	total = 0
-	for row in rows:
-		total += divide_evenly(row)
-	return total
-
-def main(filename):
-	rows = load_rows(filename)
-	print(f"Solutions for {filename}")
-	check = checksum(rows)
-	print(f"Part 1: {check}")
-	check_even = checksum_even(rows)
-	print(f"Part 2: {check_even}")
-
-if __name__ == "__main__":
-	for filename in sys.argv[1:]:
-		main(filename)
diff --git a/py/2017/02/test_input.txt b/py/2017/02/test_input.txt
deleted file mode 100644
index efc1ac4..0000000
--- a/py/2017/02/test_input.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-5	9	2	8
-9	4	7	3
-3	8	6	5
diff --git a/py/aoc/__init__.py b/py/aoc/__init__.py
index 6cf769e..b7e5d02 100644
--- a/py/aoc/__init__.py
+++ b/py/aoc/__init__.py
@@ -2,7 +2,7 @@ import sys
 import argparse
 from pathlib import Path
 
-from .y2017 import d01
+from .y2017 import d01, d02
 from .y2018 import d01, d02, d03, d04, d05, d06, d07, d08, d09, d10, d11
 from .y2020 import d10
 from .y2021 import d14
@@ -10,6 +10,7 @@ from .y2022 import d01, d02, d03, d04, d05, d06
 
 DAYS = {
     "2017_01": y2017.d01.solve,
+    "2017_02": y2017.d02.solve,
     "2018_01": y2018.d01.solve,
     "2018_02": y2018.d02.solve,
     "2018_03": y2018.d03.solve,
diff --git a/py/aoc/y2017/d02.py b/py/aoc/y2017/d02.py
new file mode 100644
index 0000000..ca14015
--- /dev/null
+++ b/py/aoc/y2017/d02.py
@@ -0,0 +1,42 @@
+def load_rows(inputstr):
+    rows = []
+    for line in inputstr.splitlines():
+        digits = line.split("\t")
+        row = list(map(int, digits))
+        rows.append(row)
+    return rows
+
+
+# PART 1
+
+
+def checksum(rows):
+    total = 0
+    for row in rows:
+        total += max(row) - min(row)
+    return total
+
+
+# PART 2
+
+
+def divide_evenly(row):
+    for a in row:
+        for b in row:
+            if a != b and a % b == 0:
+                return a // b
+
+
+def checksum_even(rows):
+    total = 0
+    for row in rows:
+        total += divide_evenly(row)
+    return total
+
+
+def solve(inputstr):
+    rows = load_rows(inputstr)
+    check = checksum(rows)
+    print(f"Part 1: {check}")
+    check_even = checksum_even(rows)
+    print(f"Part 2: {check_even}")