2022: d05: ex2: add solution

2022/d05/ex1/ex1.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+import dataclasses
+import sys
+
+Stack = list[str]
+
+
+@dataclasses.dataclass
+class Instruction:
+    n: int
+    start: int
+    end: int
+
+    @classmethod
+    def from_input(cls, input: str) -> "Instruction":
+        words = input.split()
+        return Instruction(int(words[1]), int(words[3]) - 1, int(words[5]) - 1)
+
+
+def parse(input: list[str]) -> tuple[list[Stack], list[Instruction]]:
+    def parse_stacks(input: list[str]) -> list[Stack]:
+        stacks: list[Stack] = [[] for _ in range(1, len(input[-1]), 4)]
+        for line in reversed(input[:-1]):
+            for stack, i in enumerate(range(1, len(line), 4)):
+                c = line[i]
+                if c == " ":
+                    continue
+                stacks[stack].append(c)
+        return stacks
+
+    def parse_instructions(input: list[str]) -> list[Instruction]:
+        return list(map(Instruction.from_input, input))
+
+    empty_line = input.index("")
+
+    return parse_stacks(input[:empty_line]), parse_instructions(input[empty_line + 1 :])
+
+
+def solve(input: list[str]) -> str:
+    stacks, instructions = parse(input)
+    for instr in instructions:
+        start, end = stacks[instr.start], stacks[instr.end]
+        items = (start.pop() for _ in range(instr.n))
+        end.extend(items)
+    return "".join(stack[-1] for stack in stacks if stack)
+
+
+def main() -> None:
+    input = sys.stdin.read().splitlines()
+    print(solve(input))
+
+
+if __name__ == "__main__":
+    main()

2022/d05/ex1/input

@@ -0,0 +1,512 @@
+[W] [V]     [P]                    
+[B] [T]     [C] [B]     [G]        
+[G] [S]     [V] [H] [N] [T]        
+[Z] [B] [W] [J] [D] [M] [S]        
+[R] [C] [N] [N] [F] [W] [C]     [W]
+[D] [F] [S] [M] [L] [T] [L] [Z] [Z]
+[C] [W] [B] [G] [S] [V] [F] [D] [N]
+[V] [G] [C] [Q] [T] [J] [P] [B] [M]
+ 1   2   3   4   5   6   7   8   9 
+
+move 2 from 8 to 4
+move 2 from 7 to 3
+move 2 from 9 to 2
+move 4 from 1 to 9
+move 1 from 7 to 8
+move 1 from 9 to 6
+move 6 from 6 to 1
+move 6 from 1 to 6
+move 2 from 7 to 1
+move 9 from 4 to 1
+move 6 from 2 to 7
+move 5 from 9 to 7
+move 7 from 3 to 7
+move 19 from 7 to 9
+move 1 from 7 to 1
+move 3 from 6 to 8
+move 4 from 5 to 6
+move 1 from 4 to 1
+move 2 from 5 to 2
+move 8 from 9 to 7
+move 1 from 5 to 1
+move 3 from 9 to 4
+move 1 from 4 to 9
+move 2 from 4 to 7
+move 1 from 7 to 6
+move 3 from 8 to 9
+move 17 from 1 to 7
+move 21 from 7 to 3
+move 4 from 6 to 2
+move 1 from 7 to 2
+move 8 from 9 to 2
+move 2 from 8 to 3
+move 1 from 1 to 7
+move 2 from 7 to 9
+move 1 from 6 to 1
+move 1 from 7 to 4
+move 1 from 1 to 2
+move 4 from 6 to 1
+move 1 from 9 to 2
+move 1 from 7 to 9
+move 1 from 4 to 1
+move 7 from 3 to 7
+move 6 from 2 to 8
+move 3 from 3 to 4
+move 1 from 8 to 4
+move 12 from 2 to 8
+move 2 from 9 to 2
+move 12 from 3 to 2
+move 12 from 8 to 6
+move 3 from 4 to 2
+move 19 from 2 to 8
+move 4 from 1 to 9
+move 1 from 3 to 8
+move 1 from 4 to 6
+move 1 from 2 to 4
+move 1 from 6 to 3
+move 8 from 9 to 6
+move 1 from 4 to 9
+move 1 from 3 to 1
+move 1 from 9 to 5
+move 11 from 6 to 3
+move 5 from 8 to 6
+move 14 from 6 to 9
+move 2 from 1 to 4
+move 3 from 8 to 1
+move 8 from 8 to 4
+move 3 from 3 to 4
+move 8 from 3 to 1
+move 9 from 8 to 2
+move 12 from 4 to 2
+move 12 from 9 to 3
+move 9 from 3 to 4
+move 1 from 5 to 3
+move 7 from 7 to 1
+move 2 from 9 to 1
+move 2 from 4 to 6
+move 16 from 2 to 6
+move 1 from 2 to 8
+move 10 from 1 to 4
+move 1 from 8 to 2
+move 4 from 1 to 6
+move 15 from 4 to 8
+move 1 from 4 to 2
+move 2 from 6 to 8
+move 5 from 2 to 8
+move 21 from 8 to 3
+move 6 from 1 to 3
+move 15 from 6 to 1
+move 1 from 2 to 1
+move 1 from 8 to 9
+move 15 from 1 to 3
+move 7 from 3 to 8
+move 1 from 7 to 9
+move 2 from 9 to 8
+move 2 from 3 to 7
+move 4 from 6 to 1
+move 2 from 7 to 8
+move 1 from 6 to 2
+move 4 from 8 to 3
+move 2 from 4 to 8
+move 1 from 2 to 1
+move 4 from 1 to 5
+move 3 from 5 to 8
+move 1 from 5 to 1
+move 12 from 8 to 3
+move 3 from 1 to 2
+move 17 from 3 to 5
+move 2 from 5 to 3
+move 15 from 5 to 1
+move 1 from 1 to 4
+move 17 from 3 to 2
+move 5 from 2 to 8
+move 17 from 3 to 6
+move 6 from 1 to 3
+move 5 from 1 to 6
+move 4 from 8 to 9
+move 10 from 3 to 8
+move 7 from 2 to 9
+move 2 from 6 to 3
+move 2 from 2 to 8
+move 1 from 1 to 4
+move 17 from 6 to 9
+move 13 from 8 to 2
+move 2 from 4 to 1
+move 1 from 6 to 7
+move 2 from 2 to 4
+move 8 from 2 to 7
+move 1 from 6 to 1
+move 4 from 7 to 9
+move 1 from 4 to 7
+move 1 from 4 to 6
+move 1 from 1 to 7
+move 5 from 2 to 4
+move 2 from 3 to 8
+move 6 from 7 to 1
+move 1 from 7 to 4
+move 11 from 9 to 7
+move 1 from 8 to 4
+move 8 from 1 to 2
+move 1 from 1 to 4
+move 1 from 1 to 9
+move 1 from 6 to 1
+move 1 from 8 to 4
+move 6 from 2 to 3
+move 1 from 1 to 3
+move 1 from 6 to 7
+move 1 from 4 to 6
+move 6 from 2 to 5
+move 7 from 3 to 4
+move 2 from 7 to 6
+move 2 from 7 to 3
+move 8 from 7 to 5
+move 3 from 6 to 7
+move 1 from 5 to 7
+move 1 from 7 to 5
+move 13 from 9 to 3
+move 1 from 3 to 8
+move 8 from 4 to 3
+move 3 from 5 to 1
+move 7 from 4 to 1
+move 5 from 1 to 4
+move 3 from 1 to 4
+move 2 from 1 to 8
+move 2 from 7 to 5
+move 2 from 8 to 9
+move 1 from 7 to 6
+move 1 from 8 to 7
+move 4 from 5 to 1
+move 1 from 7 to 2
+move 2 from 1 to 8
+move 1 from 2 to 1
+move 5 from 9 to 7
+move 3 from 9 to 4
+move 8 from 4 to 8
+move 6 from 8 to 5
+move 11 from 5 to 1
+move 3 from 4 to 2
+move 9 from 3 to 7
+move 6 from 7 to 2
+move 13 from 3 to 2
+move 3 from 8 to 1
+move 2 from 2 to 8
+move 1 from 6 to 7
+move 3 from 8 to 4
+move 9 from 1 to 5
+move 5 from 5 to 8
+move 2 from 8 to 4
+move 3 from 9 to 4
+move 2 from 8 to 2
+move 8 from 1 to 5
+move 8 from 7 to 9
+move 1 from 8 to 3
+move 15 from 5 to 9
+move 6 from 4 to 1
+move 1 from 7 to 2
+move 4 from 2 to 1
+move 1 from 3 to 4
+move 5 from 1 to 7
+move 3 from 7 to 3
+move 14 from 9 to 8
+move 1 from 4 to 8
+move 1 from 7 to 6
+move 2 from 4 to 5
+move 4 from 1 to 5
+move 1 from 6 to 5
+move 4 from 9 to 3
+move 5 from 3 to 7
+move 4 from 5 to 9
+move 1 from 3 to 7
+move 1 from 3 to 2
+move 4 from 5 to 2
+move 4 from 7 to 5
+move 4 from 2 to 1
+move 1 from 5 to 4
+move 7 from 9 to 7
+move 1 from 4 to 2
+move 1 from 5 to 8
+move 21 from 2 to 4
+move 1 from 9 to 8
+move 1 from 9 to 4
+move 3 from 4 to 1
+move 7 from 1 to 6
+move 1 from 5 to 1
+move 18 from 4 to 7
+move 1 from 5 to 8
+move 27 from 7 to 8
+move 1 from 7 to 3
+move 1 from 3 to 7
+move 1 from 7 to 2
+move 1 from 2 to 1
+move 42 from 8 to 9
+move 1 from 8 to 7
+move 1 from 8 to 2
+move 1 from 4 to 6
+move 1 from 2 to 9
+move 2 from 1 to 2
+move 1 from 7 to 3
+move 7 from 6 to 4
+move 4 from 9 to 6
+move 1 from 3 to 2
+move 1 from 2 to 7
+move 2 from 2 to 5
+move 1 from 8 to 4
+move 1 from 9 to 3
+move 5 from 4 to 7
+move 1 from 5 to 6
+move 1 from 5 to 9
+move 1 from 6 to 3
+move 1 from 7 to 5
+move 2 from 3 to 2
+move 22 from 9 to 7
+move 2 from 2 to 3
+move 18 from 7 to 9
+move 1 from 4 to 9
+move 1 from 1 to 4
+move 4 from 7 to 3
+move 4 from 3 to 2
+move 3 from 4 to 5
+move 1 from 2 to 4
+move 5 from 6 to 9
+move 1 from 5 to 3
+move 1 from 4 to 7
+move 2 from 5 to 1
+move 3 from 2 to 4
+move 1 from 5 to 6
+move 2 from 7 to 9
+move 1 from 6 to 8
+move 2 from 3 to 2
+move 2 from 4 to 7
+move 1 from 8 to 7
+move 1 from 4 to 6
+move 35 from 9 to 7
+move 13 from 7 to 3
+move 1 from 2 to 7
+move 1 from 2 to 5
+move 1 from 5 to 8
+move 1 from 8 to 5
+move 8 from 7 to 3
+move 1 from 6 to 4
+move 6 from 3 to 9
+move 1 from 1 to 9
+move 1 from 4 to 1
+move 14 from 9 to 8
+move 1 from 5 to 7
+move 16 from 3 to 2
+move 2 from 1 to 2
+move 1 from 9 to 2
+move 1 from 8 to 1
+move 1 from 1 to 3
+move 7 from 2 to 9
+move 6 from 9 to 8
+move 1 from 3 to 4
+move 3 from 7 to 6
+move 2 from 2 to 1
+move 1 from 4 to 7
+move 2 from 2 to 5
+move 1 from 9 to 6
+move 2 from 2 to 5
+move 2 from 6 to 2
+move 4 from 5 to 4
+move 5 from 2 to 6
+move 1 from 1 to 7
+move 1 from 1 to 2
+move 13 from 8 to 1
+move 2 from 8 to 4
+move 19 from 7 to 4
+move 3 from 1 to 6
+move 11 from 4 to 3
+move 2 from 7 to 9
+move 4 from 2 to 5
+move 2 from 9 to 5
+move 1 from 7 to 4
+move 2 from 5 to 7
+move 4 from 3 to 4
+move 3 from 4 to 1
+move 3 from 5 to 1
+move 9 from 6 to 4
+move 1 from 7 to 9
+move 1 from 7 to 5
+move 10 from 1 to 4
+move 1 from 9 to 6
+move 1 from 6 to 8
+move 32 from 4 to 5
+move 7 from 5 to 4
+move 27 from 5 to 9
+move 5 from 3 to 2
+move 3 from 2 to 8
+move 1 from 6 to 2
+move 8 from 4 to 9
+move 1 from 2 to 9
+move 8 from 8 to 6
+move 2 from 4 to 3
+move 1 from 2 to 3
+move 15 from 9 to 8
+move 4 from 1 to 4
+move 3 from 4 to 8
+move 6 from 9 to 7
+move 1 from 4 to 9
+move 8 from 8 to 2
+move 2 from 1 to 9
+move 2 from 7 to 9
+move 10 from 8 to 3
+move 6 from 2 to 6
+move 2 from 3 to 2
+move 6 from 6 to 3
+move 1 from 7 to 5
+move 8 from 3 to 2
+move 4 from 3 to 2
+move 1 from 3 to 5
+move 6 from 6 to 1
+move 4 from 3 to 7
+move 2 from 5 to 8
+move 3 from 7 to 5
+move 6 from 1 to 7
+move 1 from 3 to 4
+move 1 from 3 to 9
+move 10 from 7 to 4
+move 8 from 2 to 8
+move 11 from 9 to 5
+move 11 from 4 to 1
+move 5 from 2 to 6
+move 3 from 2 to 7
+move 11 from 1 to 6
+move 1 from 5 to 6
+move 8 from 5 to 4
+move 19 from 6 to 7
+move 3 from 7 to 9
+move 3 from 5 to 4
+move 1 from 2 to 5
+move 3 from 5 to 7
+move 8 from 9 to 6
+move 2 from 4 to 1
+move 1 from 1 to 9
+move 2 from 9 to 7
+move 6 from 6 to 2
+move 2 from 4 to 6
+move 4 from 8 to 6
+move 1 from 8 to 1
+move 7 from 6 to 7
+move 1 from 9 to 4
+move 5 from 8 to 4
+move 3 from 2 to 6
+move 4 from 6 to 4
+move 2 from 9 to 6
+move 3 from 2 to 9
+move 16 from 4 to 8
+move 1 from 6 to 8
+move 2 from 9 to 5
+move 1 from 9 to 7
+move 2 from 5 to 2
+move 1 from 4 to 6
+move 2 from 2 to 5
+move 1 from 9 to 6
+move 3 from 7 to 3
+move 7 from 7 to 8
+move 2 from 7 to 1
+move 3 from 8 to 5
+move 3 from 6 to 2
+move 4 from 7 to 4
+move 1 from 5 to 1
+move 1 from 5 to 7
+move 3 from 3 to 4
+move 5 from 1 to 4
+move 16 from 7 to 2
+move 5 from 4 to 7
+move 19 from 8 to 1
+move 11 from 2 to 9
+move 11 from 9 to 6
+move 2 from 1 to 6
+move 2 from 4 to 1
+move 5 from 4 to 6
+move 1 from 5 to 9
+move 1 from 9 to 6
+move 2 from 2 to 6
+move 1 from 5 to 4
+move 8 from 6 to 5
+move 16 from 1 to 6
+move 1 from 4 to 9
+move 3 from 2 to 9
+move 2 from 2 to 5
+move 2 from 5 to 8
+move 4 from 8 to 4
+move 4 from 9 to 7
+move 2 from 1 to 3
+move 5 from 6 to 4
+move 21 from 6 to 2
+move 9 from 7 to 3
+move 1 from 1 to 2
+move 1 from 5 to 3
+move 23 from 2 to 7
+move 1 from 7 to 5
+move 3 from 6 to 1
+move 9 from 4 to 5
+move 11 from 7 to 1
+move 2 from 3 to 4
+move 1 from 3 to 7
+move 1 from 4 to 1
+move 10 from 1 to 6
+move 5 from 7 to 1
+move 3 from 1 to 4
+move 7 from 1 to 7
+move 4 from 3 to 8
+move 4 from 7 to 4
+move 5 from 7 to 3
+move 2 from 4 to 9
+move 1 from 8 to 1
+move 4 from 4 to 1
+move 1 from 6 to 1
+move 1 from 6 to 5
+move 16 from 5 to 1
+move 2 from 5 to 7
+move 1 from 5 to 6
+move 2 from 8 to 2
+move 1 from 7 to 9
+move 3 from 9 to 5
+move 2 from 5 to 4
+move 6 from 7 to 1
+move 3 from 4 to 7
+move 1 from 8 to 6
+move 5 from 1 to 4
+move 1 from 6 to 1
+move 19 from 1 to 5
+move 1 from 7 to 6
+move 9 from 3 to 1
+move 6 from 6 to 5
+move 4 from 6 to 9
+move 3 from 9 to 4
+move 13 from 1 to 4
+move 1 from 3 to 1
+move 2 from 5 to 1
+move 1 from 2 to 3
+move 1 from 3 to 9
+move 4 from 5 to 4
+move 1 from 2 to 3
+move 1 from 3 to 5
+move 1 from 9 to 1
+move 1 from 9 to 5
+move 19 from 4 to 7
+move 4 from 1 to 6
+move 5 from 4 to 3
+move 3 from 6 to 1
+move 1 from 6 to 8
+move 2 from 1 to 6
+move 2 from 1 to 7
+move 2 from 6 to 3
+move 2 from 3 to 1
+move 8 from 7 to 6
+move 5 from 3 to 9
+move 2 from 4 to 9
+move 2 from 6 to 8
+move 10 from 7 to 2
+move 7 from 2 to 9
+move 1 from 8 to 9
+move 1 from 1 to 2
+move 2 from 9 to 3
+move 2 from 8 to 7
+move 1 from 1 to 6
+move 1 from 2 to 8
+move 2 from 2 to 5
+move 4 from 5 to 7
+move 5 from 6 to 1
+move 1 from 3 to 4

2022/d05/ex2/ex2.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+import dataclasses
+import sys
+
+Stack = list[str]
+
+
+@dataclasses.dataclass
+class Instruction:
+    n: int
+    start: int
+    end: int
+
+    @classmethod
+    def from_input(cls, input: str) -> "Instruction":
+        words = input.split()
+        return Instruction(int(words[1]), int(words[3]) - 1, int(words[5]) - 1)
+
+
+def parse(input: list[str]) -> tuple[list[Stack], list[Instruction]]:
+    def parse_stacks(input: list[str]) -> list[Stack]:
+        stacks: list[Stack] = [[] for _ in range(1, len(input[-1]), 4)]
+        for line in reversed(input[:-1]):
+            for stack, i in enumerate(range(1, len(line), 4)):
+                c = line[i]
+                if c == " ":
+                    continue
+                stacks[stack].append(c)
+        return stacks
+
+    def parse_instructions(input: list[str]) -> list[Instruction]:
+        return list(map(Instruction.from_input, input))
+
+    empty_line = input.index("")
+
+    return parse_stacks(input[:empty_line]), parse_instructions(input[empty_line + 1 :])
+
+
+def solve(input: list[str]) -> str:
+    stacks, instructions = parse(input)
+    for instr in instructions:
+        start, end = stacks[instr.start], stacks[instr.end]
+        items = [start.pop() for _ in range(instr.n)]
+        items.reverse()
+        end.extend(items)
+    return "".join(stack[-1] for stack in stacks if stack)
+
+
+def main() -> None:
+    input = sys.stdin.read().splitlines()
+    print(solve(input))
+
+
+if __name__ == "__main__":
+    main()

2022/d05/ex2/input

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