completes day2, starts day3.

day2/part1.py

@@ -0,0 +1,52 @@
+import datetime
+print(datetime.datetime.now())
+input = open("./input.txt", "r")
+
+gameResult = {
+    "win": 6,
+    "tie": 3,
+    "lose": 0
+}
+
+throws = {
+    "rock": 1,
+    "paper": 2,
+    "scissors": 3
+}
+
+rpsThrow = {
+    "A": "rock",
+    "B": "paper",
+    "C": "scissors",
+    "X": "rock",
+    "Y": "paper",
+    "Z": "scissors"
+}
+
+total = 0
+
+def determineWinner(opponent, self):
+    if (opponent == self):
+        return "tie"
+    if (throws[opponent] == throws["rock"]):
+        if (throws[self] == throws["paper"]):
+            return "win"
+    if (throws[opponent] == throws["paper"]):
+        if (throws[self] == throws["scissors"]):
+            return "win"
+    if (throws[opponent] == throws["scissors"]):
+        if (throws[self] == throws["rock"]):
+            return "win"
+    return "lose"
+
+def calculateScore(game):
+    foe = rpsThrow[game[0]]
+    me = rpsThrow[game[2]]
+    result = determineWinner(foe, me)
+    return gameResult[result] + throws[rpsThrow[game[2]]]
+
+for line in input:
+    total = total + calculateScore(line)
+
+print(total)
+print(datetime.datetime.now())