Finished day 2 aoc 2022

advent_of_code/2022/2/main.cpp

@@ -0,0 +1,67 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main(){
+    ifstream input_file("input.txt");
+    string line;
+
+    unsigned int score = 0;
+
+    // while(getline(input_file, line)){
+    //     char enemy = line[0], player = line[2];
+    //     player -= 23;
+
+    //     if(player == enemy){
+    //         score += 3;
+    //     } else if((player == 'A' && enemy == 'C') || (player == 'B' && enemy == 'A') || (player == 'C' && enemy == 'B')){
+    //         score += 6;
+    //     }
+
+    //     if(player == 'A'){
+    //         score += 1;
+    //     } else if(player == 'B'){
+    //         score += 2;
+    //     } else{
+    //         score += 3;
+    //     }   
+    // }
+
+    while(getline(input_file, line)){
+        char enemy = line[0], outcome = line[2];
+
+        if(outcome == 'X'){
+            if(enemy == 'A'){
+                score += 3;
+            } else if(enemy == 'B'){
+                score ++;
+            } else{
+                score += 2;
+            }
+        } else if(outcome == 'Y'){
+            score += 3;
+
+            if(enemy == 'A'){
+                score++;
+            } else if(enemy == 'B'){
+                score += 2;
+            } else{
+                score += 3;
+            }
+        } else{
+            score += 6;
+
+            if(enemy == 'A'){
+                score += 2;
+            } else if(enemy == 'B'){
+                score += 3;
+            } else{
+                score++;
+            }
+        }
+    }
+
+    cout << "Score: " << score << endl;
+
+    return 0;
+}

advent_of_code/2022/2/test.txt

@@ -0,0 +1,3 @@
+A Y
+B X
+C Z