day 2

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

day2/day2.py

-import ../util.py
+import utilities as ut
+
 
 # Day 2 - Part 1
 def rock_paper_scissor_guide_result():
@@ -8,8 +9,7 @@ def rock_paper_scissor_guide_result():
                 "C X": 6, "C Y": 0, "C Z": 3}
     print(score_rps)
     score = 0
-    with open("./input.dat") as file:
-        for line in file:
+    for line in ut.read_line_by_line("input.dat"):
         #print(line)
         player1, player2 = line.split()
         print(f"{player2}: {score_rps[player2]}")
@@ -26,8 +26,7 @@ def rock_paper_scissor_guide_result2():
                 "B X": 1, "B Y": 2, "B Z": 3,
                 "C X": 2, "C Y": 3, "C Z": 1}
     score = 0
-    with open("./input.dat") as file:
-        for line in file:
+    for line in ut.read_line_by_line("input.dat"):
         player1, result = line.split()
         print(f"{result}: {score_rps[result]}")
         score += score_rps[result]
@@ -35,6 +34,7 @@ def rock_paper_scissor_guide_result2():
         score += game_rps[line.strip()]
     print(score)
 
+
 if __name__ == '__main__':
     #rock_paper_scissor_guide_result()
     rock_paper_scissor_guide_result2()

utilities.py

+def read_line_by_line(filename):
+    with open(filename) as file:
+        for line in file:
+            yield line