initial commit

2022/Day5/Day5_temp.py

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+import re
+
+
+class Operation:
+    amount: int
+    src: int
+    dest: int
+
+    def __init__(self, amount: int, src: int, dest: int):
+        self.amount = amount
+        self.src = src - 1
+        self.dest = dest - 1
+
+
+def buildStacks(raw: [str]) -> [[str]]:
+    builder = [[] for i in range(9)]
+    for lineNumber in range(len(raw)):
+        line = raw[lineNumber]
+        for position in [x.start() for x in re.finditer('\[', line)]:
+            sign = line[position + 1]
+            builder[position // 4].append(sign)
+
+    return builder
+
+
+def buildOperations(raw: [str]) -> [Operation]:
+    builder = []
+
+    for currentOperation in raw:
+        currentOperation = currentOperation.replace("move ", "").replace("from ", "").replace("to ", "")
+        amount, src, dest = map(int, currentOperation.split(" "))
+        builder.append(Operation(amount, src, dest))
+
+    return builder
+
+
+def performOperation(stacks: [[str]], op: Operation) -> [[str]]:
+    for i in range(op.amount):
+        stacks[op.dest].insert(0, stacks[op.src][0])
+        stacks[op.src] = stacks[op.src][1:]
+
+    return stacks
+
+
+def buildSolutionString(stacks: [[str]]) -> str:
+    sol = ""
+
+    for stack in stacks:
+        sol += stack[0]
+
+    return sol
+
+
+def performOperationVariant2(stacks: [[str]], op: Operation) -> [[str]]:
+    for i in range(op.amount):
+        stacks[op.dest].insert(i, stacks[op.src][0])
+        stacks[op.src] = stacks[op.src][1:]
+
+    return stacks
+
+
+if __name__ == '__main__':
+    with open("input.txt", "r") as f:
+        rawstacks, rawoperations = f.read().split("\n\n")
+
+    stacks = buildStacks(rawstacks.split("\n"))
+    operations = buildOperations(rawoperations.split("\n"))
+
+    for operation in operations:
+        stacks = performOperation(stacks, operation)
+
+    print(f"Solution 1: {buildSolutionString(stacks)}")
+
+    stacks = buildStacks(rawstacks.split("\n"))
+
+    for operation in operations:
+        stacks = performOperationVariant2(stacks, operation)
+
+    print(f"Solution 2: {buildSolutionString(stacks)}")

2022/Day5/input.txt

@@ -0,0 +1,512 @@
+                        [R] [J] [W]
+            [R] [N]     [T] [T] [C]
+[R]         [P] [G]     [J] [P] [T]
+[Q]     [C] [M] [V]     [F] [F] [H]
+[G] [P] [M] [S] [Z]     [Z] [C] [Q]
+[P] [C] [P] [Q] [J] [J] [P] [H] [Z]
+[C] [T] [H] [T] [H] [P] [G] [L] [V]
+[F] [W] [B] [L] [P] [D] [L] [N] [G]
+ 1   2   3   4   5   6   7   8   9
+
+move 2 from 2 to 8
+move 2 from 1 to 6
+move 8 from 7 to 1
+move 7 from 5 to 4
+move 1 from 6 to 4
+move 1 from 6 to 3
+move 6 from 3 to 5
+move 9 from 8 to 1
+move 3 from 6 to 7
+move 14 from 4 to 1
+move 6 from 1 to 7
+move 16 from 1 to 9
+move 6 from 1 to 4
+move 1 from 8 to 6
+move 4 from 1 to 5
+move 11 from 9 to 7
+move 2 from 1 to 8
+move 1 from 6 to 7
+move 1 from 8 to 7
+move 1 from 8 to 3
+move 7 from 4 to 3
+move 14 from 7 to 6
+move 8 from 6 to 9
+move 19 from 9 to 2
+move 1 from 1 to 2
+move 2 from 9 to 7
+move 9 from 7 to 8
+move 2 from 2 to 8
+move 16 from 2 to 9
+move 4 from 8 to 2
+move 1 from 7 to 9
+move 3 from 9 to 6
+move 3 from 3 to 6
+move 11 from 9 to 2
+move 7 from 5 to 3
+move 2 from 5 to 9
+move 6 from 6 to 4
+move 1 from 6 to 4
+move 4 from 6 to 8
+move 5 from 9 to 1
+move 4 from 1 to 7
+move 3 from 2 to 6
+move 3 from 4 to 1
+move 1 from 4 to 1
+move 2 from 1 to 3
+move 4 from 3 to 7
+move 1 from 5 to 2
+move 3 from 1 to 6
+move 15 from 2 to 5
+move 3 from 6 to 3
+move 13 from 3 to 8
+move 2 from 4 to 2
+move 9 from 5 to 4
+move 2 from 2 to 5
+move 5 from 7 to 5
+move 10 from 8 to 6
+move 1 from 2 to 5
+move 10 from 4 to 6
+move 4 from 8 to 6
+move 3 from 7 to 1
+move 3 from 1 to 9
+move 1 from 2 to 1
+move 8 from 5 to 2
+move 3 from 6 to 9
+move 6 from 8 to 5
+move 6 from 9 to 2
+move 1 from 1 to 9
+move 10 from 2 to 1
+move 4 from 8 to 5
+move 10 from 5 to 9
+move 11 from 9 to 7
+move 5 from 7 to 9
+move 1 from 9 to 2
+move 3 from 2 to 9
+move 2 from 2 to 8
+move 4 from 9 to 5
+move 4 from 1 to 9
+move 5 from 5 to 2
+move 5 from 1 to 4
+move 21 from 6 to 9
+move 3 from 2 to 9
+move 2 from 8 to 1
+move 25 from 9 to 6
+move 4 from 5 to 7
+move 1 from 4 to 6
+move 6 from 6 to 4
+move 3 from 4 to 6
+move 7 from 7 to 3
+move 4 from 9 to 1
+move 3 from 7 to 8
+move 2 from 9 to 8
+move 2 from 2 to 8
+move 4 from 1 to 3
+move 9 from 6 to 2
+move 13 from 6 to 4
+move 13 from 4 to 5
+move 1 from 5 to 8
+move 2 from 2 to 3
+move 6 from 5 to 3
+move 19 from 3 to 6
+move 1 from 4 to 9
+move 2 from 8 to 1
+move 5 from 2 to 3
+move 5 from 1 to 9
+move 7 from 5 to 4
+move 1 from 8 to 3
+move 1 from 2 to 6
+move 8 from 6 to 3
+move 1 from 9 to 8
+move 11 from 4 to 2
+move 1 from 4 to 6
+move 1 from 2 to 8
+move 5 from 3 to 4
+move 4 from 9 to 6
+move 1 from 6 to 8
+move 9 from 3 to 1
+move 7 from 2 to 9
+move 1 from 2 to 6
+move 3 from 1 to 8
+move 2 from 2 to 3
+move 3 from 9 to 7
+move 3 from 4 to 7
+move 2 from 4 to 3
+move 2 from 3 to 5
+move 8 from 6 to 4
+move 6 from 8 to 6
+move 2 from 9 to 4
+move 5 from 8 to 6
+move 3 from 7 to 5
+move 1 from 5 to 8
+move 1 from 8 to 2
+move 1 from 5 to 1
+move 11 from 4 to 9
+move 2 from 6 to 3
+move 2 from 2 to 4
+move 6 from 1 to 2
+move 6 from 2 to 1
+move 3 from 7 to 3
+move 2 from 4 to 7
+move 4 from 6 to 5
+move 7 from 3 to 7
+move 5 from 9 to 6
+move 22 from 6 to 8
+move 2 from 6 to 5
+move 2 from 8 to 4
+move 14 from 8 to 7
+move 11 from 7 to 4
+move 3 from 8 to 1
+move 9 from 7 to 8
+move 10 from 1 to 4
+move 1 from 7 to 4
+move 4 from 8 to 7
+move 6 from 4 to 9
+move 7 from 4 to 1
+move 3 from 4 to 8
+move 1 from 5 to 8
+move 8 from 5 to 3
+move 4 from 3 to 9
+move 7 from 8 to 9
+move 3 from 8 to 3
+move 2 from 8 to 2
+move 7 from 9 to 1
+move 2 from 2 to 8
+move 8 from 9 to 1
+move 8 from 1 to 7
+move 7 from 1 to 5
+move 7 from 7 to 1
+move 11 from 9 to 8
+move 9 from 8 to 5
+move 2 from 8 to 5
+move 3 from 1 to 8
+move 2 from 3 to 7
+move 6 from 4 to 1
+move 6 from 1 to 6
+move 5 from 7 to 1
+move 2 from 4 to 6
+move 1 from 3 to 5
+move 4 from 7 to 4
+move 2 from 8 to 7
+move 10 from 5 to 6
+move 9 from 6 to 1
+move 8 from 1 to 6
+move 1 from 7 to 2
+move 9 from 6 to 4
+move 2 from 4 to 3
+move 3 from 8 to 1
+move 1 from 2 to 4
+move 4 from 4 to 1
+move 7 from 4 to 3
+move 3 from 3 to 2
+move 1 from 7 to 6
+move 9 from 6 to 7
+move 6 from 7 to 4
+move 2 from 7 to 2
+move 6 from 4 to 7
+move 2 from 2 to 9
+move 1 from 2 to 4
+move 1 from 7 to 4
+move 4 from 7 to 6
+move 4 from 5 to 4
+move 1 from 2 to 5
+move 1 from 7 to 5
+move 1 from 2 to 6
+move 6 from 4 to 3
+move 9 from 3 to 9
+move 4 from 6 to 2
+move 7 from 3 to 8
+move 22 from 1 to 7
+move 1 from 1 to 7
+move 2 from 8 to 3
+move 4 from 5 to 6
+move 2 from 3 to 2
+move 6 from 2 to 8
+move 3 from 8 to 6
+move 1 from 4 to 8
+move 1 from 1 to 8
+move 8 from 6 to 7
+move 7 from 8 to 9
+move 22 from 7 to 4
+move 3 from 5 to 6
+move 1 from 8 to 1
+move 2 from 8 to 2
+move 3 from 6 to 4
+move 1 from 1 to 3
+move 15 from 9 to 1
+move 5 from 1 to 5
+move 3 from 7 to 6
+move 5 from 5 to 6
+move 4 from 4 to 3
+move 6 from 6 to 9
+move 7 from 7 to 6
+move 5 from 6 to 7
+move 4 from 1 to 9
+move 3 from 7 to 4
+move 2 from 9 to 7
+move 5 from 3 to 5
+move 3 from 6 to 3
+move 5 from 4 to 6
+move 10 from 9 to 5
+move 1 from 2 to 9
+move 1 from 3 to 5
+move 1 from 2 to 9
+move 3 from 1 to 6
+move 2 from 9 to 2
+move 7 from 6 to 5
+move 15 from 4 to 9
+move 2 from 4 to 5
+move 1 from 3 to 4
+move 9 from 9 to 1
+move 1 from 9 to 2
+move 2 from 9 to 4
+move 11 from 5 to 4
+move 1 from 9 to 3
+move 1 from 6 to 8
+move 4 from 7 to 8
+move 4 from 8 to 9
+move 15 from 4 to 7
+move 1 from 6 to 7
+move 1 from 3 to 7
+move 6 from 9 to 6
+move 1 from 3 to 7
+move 1 from 2 to 1
+move 1 from 9 to 5
+move 3 from 6 to 1
+move 11 from 1 to 4
+move 6 from 5 to 1
+move 2 from 2 to 5
+move 1 from 5 to 7
+move 2 from 6 to 1
+move 7 from 5 to 7
+move 3 from 5 to 6
+move 4 from 6 to 1
+move 11 from 4 to 3
+move 1 from 8 to 5
+move 23 from 7 to 6
+move 18 from 6 to 9
+move 1 from 5 to 9
+move 1 from 4 to 2
+move 3 from 3 to 7
+move 3 from 3 to 8
+move 17 from 1 to 8
+move 5 from 6 to 5
+move 2 from 7 to 1
+move 20 from 8 to 2
+move 4 from 7 to 2
+move 3 from 9 to 5
+move 7 from 9 to 7
+move 6 from 9 to 2
+move 1 from 1 to 8
+move 3 from 9 to 4
+move 7 from 5 to 2
+move 6 from 7 to 1
+move 1 from 1 to 8
+move 3 from 2 to 6
+move 1 from 7 to 6
+move 2 from 8 to 9
+move 35 from 2 to 4
+move 3 from 3 to 2
+move 1 from 5 to 7
+move 2 from 3 to 9
+move 3 from 1 to 6
+move 2 from 2 to 1
+move 32 from 4 to 7
+move 3 from 4 to 8
+move 3 from 9 to 5
+move 1 from 1 to 2
+move 21 from 7 to 5
+move 2 from 2 to 1
+move 3 from 1 to 2
+move 15 from 5 to 1
+move 3 from 6 to 7
+move 3 from 4 to 6
+move 3 from 8 to 5
+move 1 from 9 to 3
+move 8 from 7 to 2
+move 6 from 5 to 2
+move 9 from 1 to 6
+move 4 from 7 to 1
+move 2 from 5 to 4
+move 2 from 4 to 3
+move 3 from 5 to 4
+move 17 from 2 to 7
+move 3 from 3 to 5
+move 2 from 4 to 8
+move 1 from 4 to 3
+move 5 from 7 to 9
+move 1 from 3 to 6
+move 4 from 1 to 7
+move 4 from 6 to 7
+move 2 from 5 to 2
+move 1 from 1 to 3
+move 10 from 6 to 4
+move 1 from 3 to 7
+move 20 from 7 to 8
+move 8 from 4 to 8
+move 1 from 2 to 8
+move 4 from 9 to 1
+move 3 from 7 to 4
+move 2 from 4 to 9
+move 2 from 6 to 3
+move 1 from 2 to 8
+move 1 from 7 to 6
+move 1 from 9 to 5
+move 3 from 5 to 9
+move 4 from 9 to 2
+move 1 from 4 to 5
+move 1 from 5 to 3
+move 3 from 2 to 4
+move 1 from 9 to 7
+move 1 from 2 to 1
+move 1 from 7 to 1
+move 11 from 1 to 2
+move 3 from 1 to 7
+move 25 from 8 to 5
+move 1 from 6 to 3
+move 1 from 6 to 2
+move 7 from 8 to 2
+move 9 from 2 to 8
+move 2 from 4 to 7
+move 2 from 5 to 7
+move 2 from 5 to 2
+move 5 from 5 to 1
+move 7 from 5 to 1
+move 2 from 4 to 9
+move 3 from 5 to 6
+move 1 from 1 to 8
+move 1 from 5 to 6
+move 1 from 4 to 7
+move 1 from 9 to 2
+move 3 from 5 to 2
+move 2 from 6 to 9
+move 3 from 9 to 8
+move 1 from 5 to 4
+move 3 from 3 to 9
+move 10 from 1 to 5
+move 4 from 2 to 8
+move 2 from 6 to 1
+move 3 from 9 to 7
+move 1 from 1 to 9
+move 1 from 4 to 3
+move 1 from 9 to 2
+move 9 from 8 to 2
+move 2 from 3 to 7
+move 2 from 7 to 6
+move 3 from 5 to 6
+move 4 from 8 to 6
+move 4 from 8 to 3
+move 4 from 3 to 2
+move 4 from 6 to 8
+move 1 from 7 to 9
+move 2 from 1 to 8
+move 2 from 8 to 3
+move 1 from 9 to 2
+move 13 from 2 to 4
+move 6 from 5 to 7
+move 2 from 5 to 7
+move 10 from 2 to 4
+move 11 from 7 to 8
+move 1 from 6 to 4
+move 4 from 6 to 7
+move 24 from 4 to 9
+move 11 from 7 to 4
+move 1 from 3 to 8
+move 1 from 3 to 5
+move 4 from 4 to 2
+move 5 from 4 to 2
+move 9 from 2 to 5
+move 4 from 9 to 5
+move 1 from 5 to 1
+move 2 from 5 to 7
+move 2 from 2 to 5
+move 1 from 1 to 7
+move 2 from 2 to 3
+move 18 from 9 to 6
+move 9 from 8 to 1
+move 2 from 9 to 5
+move 5 from 1 to 8
+move 2 from 8 to 7
+move 4 from 8 to 4
+move 5 from 8 to 7
+move 10 from 5 to 1
+move 10 from 7 to 4
+move 4 from 5 to 8
+move 14 from 1 to 9
+move 6 from 9 to 8
+move 1 from 5 to 1
+move 12 from 6 to 9
+move 4 from 6 to 8
+move 11 from 8 to 5
+move 1 from 6 to 1
+move 19 from 9 to 7
+move 2 from 3 to 5
+move 13 from 7 to 5
+move 3 from 7 to 1
+move 4 from 8 to 9
+move 2 from 7 to 6
+move 7 from 4 to 8
+move 5 from 8 to 1
+move 1 from 1 to 3
+move 1 from 7 to 2
+move 6 from 1 to 6
+move 1 from 2 to 5
+move 1 from 8 to 1
+move 1 from 8 to 2
+move 2 from 4 to 8
+move 5 from 6 to 1
+move 2 from 4 to 7
+move 2 from 9 to 6
+move 1 from 6 to 5
+move 4 from 6 to 2
+move 1 from 9 to 5
+move 2 from 4 to 5
+move 4 from 2 to 4
+move 2 from 8 to 3
+move 3 from 3 to 2
+move 4 from 1 to 2
+move 2 from 4 to 7
+move 4 from 2 to 3
+move 4 from 1 to 2
+move 13 from 5 to 1
+move 1 from 6 to 2
+move 1 from 1 to 8
+move 15 from 5 to 2
+move 4 from 3 to 1
+move 5 from 4 to 3
+move 1 from 3 to 6
+move 1 from 8 to 7
+move 1 from 9 to 8
+move 1 from 7 to 8
+move 3 from 3 to 2
+move 1 from 8 to 2
+move 1 from 3 to 7
+move 13 from 1 to 4
+move 3 from 5 to 3
+move 1 from 1 to 2
+move 1 from 8 to 5
+move 5 from 7 to 2
+move 1 from 6 to 5
+move 2 from 3 to 4
+move 10 from 2 to 5
+move 1 from 9 to 5
+move 3 from 1 to 8
+move 3 from 8 to 3
+move 11 from 4 to 5
+move 12 from 2 to 8
+move 4 from 4 to 7
+move 10 from 8 to 5
+move 2 from 8 to 1
+move 1 from 7 to 3
+move 1 from 7 to 9
+move 5 from 3 to 7
+move 1 from 9 to 4
+move 7 from 7 to 6
+move 13 from 5 to 8
+move 6 from 6 to 7
+move 5 from 7 to 4
+move 1 from 6 to 4
+move 2 from 4 to 9
+move 1 from 7 to 9
+move 3 from 4 to 3
+move 1 from 3 to 6
+move 4 from 5 to 7