Day 10 2022

Python/2022/10/main.py

@@ -0,0 +1,62 @@
+input = open("input", 'r')
+# input = open("sample", 'r')
+data = []
+
+mode = 0
+total = 0
+for line in input:
+    data.append(line.strip())
+
+x = 1
+i = 1
+for line in data:
+    # No-op
+    if len(line) == 4:
+        i += 1
+        if (i + 20) % 40 == 0:
+            total += i * x
+        continue
+    # addx
+    else:
+        i += 1
+        if (i + 20) % 40 == 0:
+            total += i * x
+        i += 1
+        addx, num = line.split(" ")
+        x += int(num)
+        if (i + 20) % 40 == 0:
+            total += i * x
+
+print(total)
+CRT = ["." for _ in range(40*6)]
+def printcrt():
+    for i, dot in enumerate(CRT):
+        print(dot, end="")
+        if (i+1) % 40 == 0:
+            print()
+
+data2 = []
+i = 1
+for line in data:
+    # No-op
+    if len(line) == 4:
+        data2.append([line, 0])
+        continue
+    # addx
+    else:
+        addx, num = line.split(" ")
+        data2.append(["noop", 0])
+        data2.append([addx, int(num)])
+
+x = 1
+for i in range(40*6):
+    index = i % 40
+    rng = list(range(x-1, x+2))
+    if index in rng:
+        CRT[i] = "#"
+    # run instruction
+    instr = data2[i]
+    if instr[0] == "addx":
+        x += instr[1]
+
+printcrt()