Day 10

2022-12-21 21:51:54 -05:00
parent 719c1e1b69
commit b73e91957d
2 changed files with 83 additions and 0 deletions
@@ -0,0 +1,50 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+int main(int argc, char* argv[])
+{
+    string line;
+    int cycle = 1;
+    int x = 0;
+    int accumulator = 1;
+    while(getline(cin, line))
+    {
+        if (accumulator >= x-1 && accumulator <= x+1)
+        {
+            cout << "#";
+        }
+        else
+        {
+            cout << " ";
+        }
+        cycle++;
+        x++;
+        if (0 == x%40)
+        {
+            x = 0;
+            cout << endl;
+        }
+
+        if (line.substr(0,4).compare("addx") == 0)
+        {            
+            if (accumulator >= x-1 && accumulator <= x+1)
+            {
+                cout << "#";
+            }
+            else
+            {
+                cout << " ";
+            }
+            accumulator += stoi(line.substr(5));
+            cycle++;
+            x++;
+            if (0 == x%40)
+            {
+                x = 0;
+                cout << endl;
+            }
+        }
+    }
+}