Complete Day 11

Day11P1.py

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+import time
+st = time.time()
+
+items = [[96, 60, 68, 91, 83, 57, 85],[75, 78, 68, 81, 73, 99],[69, 86, 67, 55, 96, 69, 94, 85],[88, 75, 74, 98, 80],[82],[72, 92, 92],[74, 61],[76, 86, 83, 55]]
+opperation = [['*',2],['+',3],['+',6],['+',5],['+',8],['*',5],['**',2],['+',4]]
+test = [[17,2,5],[13,7,4],[19,6,5],[7,7,1],[11,0,2],[3,6,3],[2,3,1],[5,4,0]]
+busy = [0,0,0,0,0,0,0,0]
+
+for x in range (1,21):
+    for i in range(0,8):
+        pops = 0
+        for item in items[i]:
+            opperator, val = opperation[i]
+            match opperator:
+                case '*':
+                    item = item * val
+                case '+':
+                    item = item + val
+                case '**':
+                    item = item ** val
+            item = item // 3
+            if item % test[i][0] == 0:
+                items[test[i][1]].append(item)
+            else:
+                items[test[i][2]].append(item)
+            busy[i] += 1
+            pops += 1
+        for j in range(0,pops):
+            items[i].pop(0)
+
+busy_max_1 = max(busy)
+busy.remove(busy_max_1)
+busy_max_2 = max(busy)
+print('Max 1(' + str(busy_max_1) + ') * Max 2(' + str(busy_max_2) + ') = ' + str(busy_max_1 * busy_max_2))
+
+et = time.time()
+
+# get the execution time
+elapsed_time = et - st
+final_res = elapsed_time * 1000
+print('Execution time:', final_res, 'ms')

Day11P2.py

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+import time
+import math
+from operator import mod
+st = time.time()
+
+items = [[96, 60, 68, 91, 83, 57, 85],[75, 78, 68, 81, 73, 99],[69, 86, 67, 55, 96, 69, 94, 85],[88, 75, 74, 98, 80],[82],[72, 92, 92],[74, 61],[76, 86, 83, 55]]
+opperation = [['*',2],['+',3],['+',6],['+',5],['+',8],['*',5],['**',2],['+',4]]
+test = [[17,2,5],[13,7,4],[19,6,5],[7,7,1],[11,0,2],[3,6,3],[2,3,1],[5,4,0]]
+busy = [0,0,0,0,0,0,0,0]
+lcm = math.lcm(17,13,19,7,11,3,2,5)
+
+for x in range (1,10001):
+    for i in range(0,8):
+        pops = 0
+        for item in items[i]:
+            opperator, val = opperation[i]
+            match opperator:
+                case '*':
+                    item = item * val
+                case '+':
+                    item = item + val
+                case '**':
+                    item = item ** val
+            item = mod(item, lcm)
+            if item % test[i][0] == 0:
+                items[test[i][1]].append(item)
+            else:
+                items[test[i][2]].append(item)
+            busy[i] += 1
+            pops += 1
+
+        items[i] = items[i][:-pops or None]
+
+busy_max_1 = max(busy)
+busy.remove(busy_max_1)
+busy_max_2 = max(busy)
+print('Max 1(' + str(busy_max_1) + ') * Max 2(' + str(busy_max_2) + ') = ' + str(busy_max_1 * busy_max_2))
+
+et = time.time()
+
+# get the execution time
+elapsed_time = et - st
+final_res = elapsed_time * 1000
+print('Execution time:', final_res, 'ms')