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No commits in common. "91903a9a8ef8f80644a0999e07600f278f3d5cb3" and "7098b525f00e39fd5e7b37c3d12a2d879690ec03" have entirely different histories.
91903a9a8e
...
7098b525f0
@ -1,152 +0,0 @@
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package main
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import (
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"bufio"
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"errors"
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"fmt"
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"log"
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"os"
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"strconv"
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"strings"
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)
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type Stack []byte
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func (s *Stack) String() string {
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var res strings.Builder
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for _, crate := range *s {
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res.WriteByte(crate)
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res.WriteString(" ")
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}
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return res.String()
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}
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func (s *Stack) isEmpty() bool {
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return len(*s) == 0
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}
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func (s *Stack) push(t ...byte) {
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*s = append(*s, t...)
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}
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func (s *Stack) pop(n int) ([]byte, error) {
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if s.isEmpty() {
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return nil, errors.New("Couldn't pop from empty stack")
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}
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index := len(*s) - n
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ret := (*s)[index:]
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*s = (*s)[:index]
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return ret, nil
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}
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type Move struct {
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n, from, to int
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}
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type Input struct {
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stacks []Stack
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moves []Move
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}
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func input(filename string) *Input {
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file, err := os.Open(filename)
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check(err, "Couldn't open %q", filename)
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defer file.Close()
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input := &Input{}
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scanner := bufio.NewScanner(file)
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scanner.Split(bufio.ScanLines)
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var n_stacks int = 0
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// Parse the stacks
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for scanner.Scan() {
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line := scanner.Text()
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if line[1] == '1' {
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break
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}
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if len(input.stacks) == 0 {
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n_stacks = (len(line) + 1) / 4
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input.stacks = make([]Stack, n_stacks)
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}
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for i := 0; i < n_stacks; i++ {
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crate := line[4*i+1]
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if crate != ' ' {
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input.stacks[i].push(crate)
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}
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}
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}
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// Reverse the stacks since they were added top-down and not bottom-up
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for _, stack := range input.stacks {
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for i, j := 0, len(stack)-1; i < j; i, j = i+1, j-1 {
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stack[i], stack[j] = stack[j], stack[i]
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}
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}
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scanner.Scan() // get rid of the empty line after the labeling of the stacks
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// Parse the moves
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for scanner.Scan() {
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line := scanner.Text()
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tokens := strings.Split(line, " ")
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n, err := strconv.Atoi(tokens[1])
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check(err, "Couldn't convert %q to int", tokens[1])
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from, err := strconv.Atoi(tokens[3])
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check(err, "Couldn't convert %q to int", tokens[3])
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to, err := strconv.Atoi(tokens[5])
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check(err, "Couldn't convert %q to int", tokens[5])
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input.moves = append(input.moves, Move{
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n: n,
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from: from,
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to: to,
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})
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}
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return input
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}
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func result(inp *Input, part int8) string {
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var res strings.Builder
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for _, move := range inp.moves {
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moving, err := inp.stacks[move.from-1].pop(int(move.n))
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check(err, "ntm")
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if part == 1 {
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for i, j := 0, len(moving)-1; i < j; i, j = i+1, j-1 {
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moving[i], moving[j] = moving[j], moving[i]
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}
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}
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inp.stacks[move.to-1].push(moving...)
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}
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for _, stack := range inp.stacks {
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log.Print(stack.String())
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res.WriteByte(stack[len(stack)-1])
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}
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return res.String()
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}
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func check(e error, msg string, vals ...any) {
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if e != nil {
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log.Printf("ERROR: "+msg, vals)
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panic(e)
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}
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}
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func main() {
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result := result(input("sample1"), 1)
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log.Println(result)
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fmt.Println(result)
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}
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@ -1,50 +0,0 @@
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package main
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import (
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"reflect"
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"testing"
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)
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func TestInputSample1(t *testing.T) {
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filename := "sample1"
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expected := &Input{
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stacks: []Stack{
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{'Z', 'N'},
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{'M', 'C', 'D'},
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{'P'},
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},
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moves: []Move{
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{1, 2, 1},
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{3, 1, 3},
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{2, 2, 1},
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{1, 1, 2},
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},
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}
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var got *Input = input(filename)
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if !reflect.DeepEqual(expected, got) {
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t.Errorf("input(%q) = %v, want %v", filename, got, expected)
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}
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}
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func TestResult(t *testing.T) {
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tests := []struct {
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part int8
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filename string
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expected string
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}{
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{1, "sample1", "CMZ"},
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{1, "input", "TDCHVHJTG"},
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{2, "sample1", "MCD"},
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{2, "input", "NGCMPJLHV"},
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}
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for _, test := range tests {
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var got string = result(input(test.filename), test.part)
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if got != test.expected {
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t.Errorf("result = %q, want %q", got, test.expected)
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}
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}
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}
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@ -1,3 +0,0 @@
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module aoc/5
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go 1.20
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512
2022/go/05/input
512
2022/go/05/input
@ -1,512 +0,0 @@
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[F] [L] [M]
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[T] [H] [V] [G] [V]
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[N] [T] [D] [R] [N] [D]
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[Z] [B] [C] [P] [B] [R] [Z]
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[M] [J] [N] [M] [F] [M] [V] [H]
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||||
[G] [J] [L] [J] [S] [C] [G] [M] [F]
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[H] [W] [V] [P] [W] [H] [H] [N] [N]
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[J] [V] [G] [B] [F] [G] [D] [H] [G]
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1 2 3 4 5 6 7 8 9
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move 6 from 4 to 3
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move 5 from 8 to 9
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move 1 from 4 to 5
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move 1 from 4 to 5
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move 2 from 2 to 7
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move 2 from 1 to 6
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move 9 from 6 to 1
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move 12 from 3 to 5
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move 1 from 8 to 4
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move 3 from 1 to 5
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move 1 from 6 to 7
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move 10 from 5 to 2
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move 14 from 5 to 1
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move 8 from 7 to 9
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move 11 from 2 to 9
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move 1 from 3 to 9
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move 11 from 1 to 5
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move 2 from 1 to 9
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move 1 from 4 to 8
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move 6 from 1 to 5
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move 1 from 8 to 3
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move 16 from 5 to 1
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move 4 from 1 to 3
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move 1 from 5 to 6
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move 4 from 3 to 4
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move 1 from 6 to 7
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move 21 from 9 to 6
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move 2 from 1 to 9
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move 2 from 4 to 9
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move 5 from 9 to 4
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move 9 from 1 to 6
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move 6 from 4 to 6
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move 1 from 6 to 2
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move 1 from 7 to 6
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move 1 from 3 to 2
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move 8 from 6 to 9
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move 3 from 1 to 8
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move 1 from 2 to 1
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move 13 from 6 to 3
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move 1 from 1 to 9
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move 2 from 1 to 6
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move 3 from 8 to 4
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move 4 from 4 to 9
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move 3 from 1 to 3
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move 22 from 9 to 8
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move 1 from 2 to 9
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move 6 from 8 to 9
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||||
move 15 from 6 to 5
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move 5 from 8 to 9
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move 11 from 9 to 8
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move 13 from 5 to 1
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move 1 from 6 to 5
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move 1 from 9 to 3
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move 21 from 8 to 3
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move 3 from 5 to 3
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||||
move 11 from 1 to 2
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move 25 from 3 to 1
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move 5 from 1 to 7
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move 20 from 1 to 7
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move 1 from 6 to 7
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move 16 from 3 to 9
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move 8 from 9 to 6
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move 1 from 1 to 5
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move 5 from 9 to 4
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move 2 from 2 to 1
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||||
move 2 from 9 to 4
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||||
move 1 from 9 to 4
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||||
move 1 from 8 to 4
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||||
move 1 from 5 to 2
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||||
move 3 from 4 to 6
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||||
move 1 from 4 to 7
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||||
move 9 from 7 to 6
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||||
move 5 from 4 to 6
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||||
move 7 from 7 to 2
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||||
move 1 from 1 to 6
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||||
move 11 from 2 to 5
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||||
move 10 from 5 to 1
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||||
move 1 from 6 to 8
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||||
move 1 from 5 to 7
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||||
move 24 from 6 to 1
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||||
move 12 from 1 to 4
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||||
move 12 from 4 to 8
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||||
move 2 from 2 to 7
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||||
move 3 from 7 to 2
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||||
move 5 from 2 to 8
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||||
move 9 from 8 to 9
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||||
move 9 from 8 to 5
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||||
move 1 from 9 to 1
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||||
move 14 from 1 to 8
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||||
move 11 from 7 to 9
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||||
move 4 from 1 to 3
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||||
move 7 from 1 to 2
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||||
move 3 from 3 to 7
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||||
move 12 from 9 to 7
|
||||
move 8 from 7 to 2
|
||||
move 4 from 9 to 2
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||||
move 1 from 3 to 6
|
||||
move 5 from 5 to 9
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||||
move 14 from 2 to 1
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||||
move 8 from 9 to 4
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||||
move 6 from 4 to 5
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||||
move 5 from 5 to 7
|
||||
move 1 from 8 to 2
|
||||
move 2 from 4 to 6
|
||||
move 4 from 7 to 3
|
||||
move 10 from 8 to 4
|
||||
move 2 from 3 to 6
|
||||
move 7 from 7 to 6
|
||||
move 10 from 4 to 8
|
||||
move 5 from 1 to 6
|
||||
move 8 from 2 to 1
|
||||
move 7 from 6 to 8
|
||||
move 9 from 6 to 5
|
||||
move 16 from 1 to 6
|
||||
move 2 from 3 to 9
|
||||
move 1 from 7 to 4
|
||||
move 2 from 9 to 1
|
||||
move 14 from 6 to 7
|
||||
move 1 from 6 to 3
|
||||
move 2 from 6 to 3
|
||||
move 9 from 5 to 7
|
||||
move 3 from 1 to 6
|
||||
move 3 from 3 to 7
|
||||
move 5 from 5 to 9
|
||||
move 3 from 6 to 2
|
||||
move 1 from 6 to 2
|
||||
move 12 from 8 to 2
|
||||
move 5 from 2 to 1
|
||||
move 2 from 1 to 3
|
||||
move 25 from 7 to 1
|
||||
move 1 from 4 to 6
|
||||
move 2 from 3 to 9
|
||||
move 26 from 1 to 9
|
||||
move 2 from 1 to 8
|
||||
move 1 from 6 to 8
|
||||
move 1 from 7 to 1
|
||||
move 7 from 8 to 1
|
||||
move 7 from 1 to 5
|
||||
move 1 from 1 to 2
|
||||
move 2 from 8 to 6
|
||||
move 32 from 9 to 8
|
||||
move 1 from 6 to 5
|
||||
move 5 from 2 to 9
|
||||
move 1 from 9 to 7
|
||||
move 24 from 8 to 3
|
||||
move 1 from 6 to 9
|
||||
move 3 from 2 to 5
|
||||
move 1 from 7 to 9
|
||||
move 4 from 9 to 3
|
||||
move 8 from 8 to 7
|
||||
move 18 from 3 to 7
|
||||
move 20 from 7 to 8
|
||||
move 6 from 8 to 9
|
||||
move 6 from 5 to 1
|
||||
move 8 from 9 to 4
|
||||
move 3 from 5 to 4
|
||||
move 8 from 8 to 4
|
||||
move 2 from 5 to 2
|
||||
move 3 from 1 to 5
|
||||
move 4 from 3 to 7
|
||||
move 6 from 2 to 9
|
||||
move 3 from 3 to 6
|
||||
move 6 from 4 to 5
|
||||
move 2 from 6 to 3
|
||||
move 1 from 3 to 1
|
||||
move 4 from 3 to 8
|
||||
move 8 from 4 to 3
|
||||
move 4 from 3 to 7
|
||||
move 4 from 4 to 5
|
||||
move 4 from 9 to 5
|
||||
move 3 from 3 to 4
|
||||
move 3 from 4 to 9
|
||||
move 1 from 1 to 4
|
||||
move 2 from 1 to 5
|
||||
move 7 from 7 to 8
|
||||
move 4 from 7 to 4
|
||||
move 1 from 6 to 7
|
||||
move 1 from 1 to 5
|
||||
move 1 from 3 to 8
|
||||
move 11 from 5 to 9
|
||||
move 17 from 9 to 8
|
||||
move 13 from 8 to 4
|
||||
move 1 from 4 to 8
|
||||
move 4 from 7 to 1
|
||||
move 4 from 8 to 3
|
||||
move 6 from 5 to 4
|
||||
move 3 from 3 to 6
|
||||
move 2 from 1 to 9
|
||||
move 1 from 9 to 5
|
||||
move 1 from 3 to 5
|
||||
move 5 from 5 to 9
|
||||
move 2 from 1 to 8
|
||||
move 21 from 8 to 6
|
||||
move 2 from 8 to 4
|
||||
move 4 from 9 to 6
|
||||
move 1 from 9 to 7
|
||||
move 19 from 4 to 1
|
||||
move 28 from 6 to 5
|
||||
move 7 from 4 to 2
|
||||
move 28 from 5 to 3
|
||||
move 1 from 9 to 4
|
||||
move 1 from 4 to 2
|
||||
move 1 from 7 to 8
|
||||
move 1 from 8 to 9
|
||||
move 13 from 1 to 3
|
||||
move 8 from 2 to 8
|
||||
move 3 from 1 to 2
|
||||
move 5 from 8 to 5
|
||||
move 1 from 2 to 7
|
||||
move 1 from 9 to 7
|
||||
move 1 from 2 to 3
|
||||
move 2 from 7 to 9
|
||||
move 1 from 2 to 6
|
||||
move 1 from 9 to 1
|
||||
move 9 from 3 to 9
|
||||
move 3 from 9 to 1
|
||||
move 1 from 6 to 8
|
||||
move 21 from 3 to 7
|
||||
move 7 from 9 to 4
|
||||
move 2 from 4 to 2
|
||||
move 1 from 8 to 6
|
||||
move 7 from 1 to 4
|
||||
move 7 from 7 to 8
|
||||
move 4 from 5 to 9
|
||||
move 10 from 7 to 1
|
||||
move 7 from 3 to 9
|
||||
move 1 from 7 to 9
|
||||
move 1 from 5 to 3
|
||||
move 3 from 3 to 5
|
||||
move 10 from 4 to 2
|
||||
move 1 from 3 to 7
|
||||
move 2 from 4 to 9
|
||||
move 3 from 9 to 1
|
||||
move 3 from 7 to 1
|
||||
move 1 from 6 to 4
|
||||
move 1 from 1 to 2
|
||||
move 1 from 3 to 4
|
||||
move 2 from 4 to 3
|
||||
move 1 from 7 to 4
|
||||
move 4 from 8 to 9
|
||||
move 1 from 4 to 9
|
||||
move 3 from 1 to 9
|
||||
move 12 from 1 to 7
|
||||
move 2 from 9 to 5
|
||||
move 12 from 9 to 7
|
||||
move 5 from 5 to 1
|
||||
move 1 from 8 to 5
|
||||
move 4 from 1 to 4
|
||||
move 1 from 9 to 6
|
||||
move 1 from 3 to 4
|
||||
move 3 from 8 to 3
|
||||
move 1 from 1 to 7
|
||||
move 8 from 2 to 5
|
||||
move 2 from 8 to 1
|
||||
move 10 from 7 to 1
|
||||
move 4 from 9 to 5
|
||||
move 2 from 5 to 8
|
||||
move 11 from 5 to 4
|
||||
move 6 from 7 to 2
|
||||
move 2 from 2 to 1
|
||||
move 1 from 7 to 5
|
||||
move 1 from 5 to 1
|
||||
move 2 from 4 to 8
|
||||
move 1 from 6 to 9
|
||||
move 8 from 4 to 3
|
||||
move 8 from 1 to 7
|
||||
move 7 from 1 to 2
|
||||
move 4 from 3 to 9
|
||||
move 1 from 9 to 6
|
||||
move 7 from 2 to 1
|
||||
move 5 from 2 to 3
|
||||
move 2 from 7 to 8
|
||||
move 5 from 8 to 4
|
||||
move 2 from 9 to 3
|
||||
move 1 from 8 to 1
|
||||
move 6 from 3 to 5
|
||||
move 10 from 3 to 1
|
||||
move 3 from 5 to 3
|
||||
move 3 from 2 to 1
|
||||
move 1 from 5 to 4
|
||||
move 6 from 4 to 5
|
||||
move 1 from 6 to 2
|
||||
move 3 from 4 to 7
|
||||
move 1 from 9 to 4
|
||||
move 2 from 3 to 1
|
||||
move 1 from 9 to 8
|
||||
move 1 from 3 to 7
|
||||
move 4 from 4 to 8
|
||||
move 2 from 7 to 4
|
||||
move 8 from 5 to 9
|
||||
move 2 from 8 to 6
|
||||
move 2 from 4 to 3
|
||||
move 2 from 3 to 4
|
||||
move 4 from 9 to 7
|
||||
move 1 from 8 to 7
|
||||
move 2 from 6 to 9
|
||||
move 2 from 8 to 9
|
||||
move 1 from 2 to 9
|
||||
move 1 from 7 to 8
|
||||
move 1 from 2 to 7
|
||||
move 19 from 7 to 6
|
||||
move 1 from 8 to 1
|
||||
move 2 from 4 to 8
|
||||
move 5 from 6 to 1
|
||||
move 2 from 7 to 2
|
||||
move 2 from 2 to 8
|
||||
move 2 from 1 to 8
|
||||
move 4 from 8 to 2
|
||||
move 3 from 2 to 8
|
||||
move 6 from 9 to 5
|
||||
move 8 from 6 to 3
|
||||
move 26 from 1 to 6
|
||||
move 1 from 5 to 3
|
||||
move 1 from 1 to 5
|
||||
move 8 from 3 to 1
|
||||
move 1 from 3 to 7
|
||||
move 3 from 9 to 2
|
||||
move 4 from 2 to 6
|
||||
move 26 from 6 to 1
|
||||
move 1 from 7 to 5
|
||||
move 3 from 8 to 4
|
||||
move 2 from 8 to 2
|
||||
move 7 from 1 to 2
|
||||
move 1 from 5 to 9
|
||||
move 2 from 4 to 6
|
||||
move 9 from 6 to 2
|
||||
move 18 from 1 to 7
|
||||
move 6 from 7 to 1
|
||||
move 6 from 5 to 6
|
||||
move 1 from 1 to 2
|
||||
move 19 from 2 to 7
|
||||
move 1 from 4 to 2
|
||||
move 9 from 7 to 1
|
||||
move 3 from 6 to 7
|
||||
move 1 from 9 to 4
|
||||
move 1 from 2 to 3
|
||||
move 8 from 7 to 8
|
||||
move 4 from 6 to 5
|
||||
move 2 from 6 to 3
|
||||
move 1 from 4 to 2
|
||||
move 4 from 5 to 1
|
||||
move 8 from 8 to 7
|
||||
move 17 from 7 to 8
|
||||
move 3 from 3 to 1
|
||||
move 1 from 2 to 8
|
||||
move 8 from 8 to 4
|
||||
move 8 from 8 to 7
|
||||
move 1 from 8 to 2
|
||||
move 7 from 7 to 6
|
||||
move 1 from 2 to 7
|
||||
move 5 from 7 to 8
|
||||
move 7 from 1 to 6
|
||||
move 10 from 6 to 1
|
||||
move 4 from 7 to 9
|
||||
move 3 from 9 to 7
|
||||
move 1 from 7 to 2
|
||||
move 6 from 4 to 2
|
||||
move 7 from 1 to 5
|
||||
move 4 from 2 to 5
|
||||
move 16 from 1 to 9
|
||||
move 3 from 2 to 7
|
||||
move 2 from 4 to 9
|
||||
move 4 from 1 to 6
|
||||
move 5 from 7 to 4
|
||||
move 4 from 6 to 3
|
||||
move 1 from 7 to 4
|
||||
move 1 from 6 to 9
|
||||
move 1 from 8 to 5
|
||||
move 4 from 3 to 2
|
||||
move 2 from 5 to 3
|
||||
move 3 from 6 to 2
|
||||
move 3 from 2 to 1
|
||||
move 9 from 5 to 8
|
||||
move 1 from 3 to 1
|
||||
move 10 from 8 to 1
|
||||
move 1 from 8 to 5
|
||||
move 16 from 9 to 2
|
||||
move 1 from 3 to 2
|
||||
move 12 from 1 to 9
|
||||
move 1 from 9 to 2
|
||||
move 3 from 1 to 6
|
||||
move 2 from 1 to 9
|
||||
move 3 from 6 to 8
|
||||
move 20 from 2 to 7
|
||||
move 16 from 9 to 7
|
||||
move 1 from 7 to 5
|
||||
move 2 from 5 to 9
|
||||
move 2 from 2 to 3
|
||||
move 2 from 8 to 5
|
||||
move 3 from 9 to 7
|
||||
move 2 from 5 to 2
|
||||
move 1 from 4 to 6
|
||||
move 2 from 1 to 4
|
||||
move 23 from 7 to 5
|
||||
move 4 from 8 to 5
|
||||
move 7 from 7 to 1
|
||||
move 16 from 5 to 7
|
||||
move 1 from 6 to 5
|
||||
move 1 from 2 to 4
|
||||
move 2 from 3 to 9
|
||||
move 1 from 2 to 3
|
||||
move 13 from 5 to 1
|
||||
move 1 from 3 to 8
|
||||
move 1 from 9 to 4
|
||||
move 19 from 1 to 9
|
||||
move 2 from 1 to 9
|
||||
move 22 from 9 to 8
|
||||
move 14 from 8 to 5
|
||||
move 12 from 5 to 3
|
||||
move 21 from 7 to 9
|
||||
move 14 from 9 to 7
|
||||
move 1 from 8 to 6
|
||||
move 9 from 3 to 7
|
||||
move 1 from 3 to 2
|
||||
move 4 from 4 to 1
|
||||
move 1 from 2 to 4
|
||||
move 1 from 3 to 9
|
||||
move 6 from 8 to 9
|
||||
move 4 from 1 to 7
|
||||
move 2 from 5 to 9
|
||||
move 6 from 4 to 5
|
||||
move 4 from 7 to 4
|
||||
move 1 from 5 to 3
|
||||
move 5 from 9 to 7
|
||||
move 2 from 3 to 1
|
||||
move 6 from 9 to 6
|
||||
move 1 from 1 to 6
|
||||
move 2 from 4 to 2
|
||||
move 8 from 7 to 5
|
||||
move 20 from 7 to 5
|
||||
move 2 from 5 to 6
|
||||
move 4 from 9 to 5
|
||||
move 1 from 1 to 3
|
||||
move 1 from 3 to 4
|
||||
move 1 from 2 to 7
|
||||
move 1 from 4 to 9
|
||||
move 9 from 6 to 3
|
||||
move 2 from 4 to 3
|
||||
move 28 from 5 to 3
|
||||
move 1 from 8 to 3
|
||||
move 1 from 8 to 1
|
||||
move 1 from 2 to 8
|
||||
move 1 from 6 to 2
|
||||
move 1 from 8 to 1
|
||||
move 6 from 5 to 7
|
||||
move 1 from 5 to 1
|
||||
move 1 from 9 to 2
|
||||
move 1 from 1 to 3
|
||||
move 1 from 9 to 7
|
||||
move 2 from 1 to 2
|
||||
move 11 from 3 to 8
|
||||
move 3 from 8 to 6
|
||||
move 3 from 6 to 9
|
||||
move 25 from 3 to 7
|
||||
move 4 from 3 to 8
|
||||
move 4 from 2 to 3
|
||||
move 9 from 8 to 9
|
||||
move 2 from 3 to 7
|
||||
move 3 from 8 to 2
|
||||
move 11 from 9 to 7
|
||||
move 1 from 9 to 1
|
||||
move 4 from 7 to 3
|
||||
move 1 from 1 to 5
|
||||
move 23 from 7 to 2
|
||||
move 12 from 2 to 3
|
||||
move 2 from 3 to 9
|
||||
move 12 from 2 to 1
|
||||
move 2 from 3 to 9
|
||||
move 1 from 5 to 4
|
||||
move 1 from 2 to 5
|
||||
move 1 from 9 to 4
|
||||
move 1 from 5 to 9
|
||||
move 2 from 4 to 2
|
||||
move 3 from 1 to 4
|
||||
move 1 from 2 to 1
|
||||
move 10 from 3 to 2
|
||||
move 7 from 7 to 3
|
||||
move 11 from 7 to 9
|
||||
move 5 from 3 to 1
|
||||
move 1 from 4 to 5
|
||||
move 11 from 2 to 3
|
||||
move 9 from 9 to 3
|
||||
move 3 from 9 to 4
|
||||
move 2 from 4 to 8
|
||||
move 1 from 5 to 6
|
||||
move 13 from 1 to 5
|
||||
move 3 from 3 to 8
|
||||
move 3 from 7 to 2
|
||||
move 1 from 7 to 4
|
||||
move 3 from 8 to 3
|
||||
move 8 from 3 to 8
|
||||
move 4 from 4 to 5
|
||||
move 2 from 8 to 2
|
||||
move 8 from 8 to 3
|
||||
move 1 from 6 to 3
|
||||
move 2 from 2 to 8
|
||||
move 6 from 5 to 2
|
||||
move 3 from 2 to 8
|
||||
move 1 from 1 to 7
|
||||
move 2 from 9 to 3
|
||||
move 3 from 5 to 4
|
||||
move 2 from 8 to 6
|
||||
@ -1,9 +0,0 @@
|
||||
[D]
|
||||
[N] [C]
|
||||
[Z] [M] [P]
|
||||
1 2 3
|
||||
|
||||
move 1 from 2 to 1
|
||||
move 3 from 1 to 3
|
||||
move 2 from 2 to 1
|
||||
move 1 from 1 to 2
|
||||
32
README.md
32
README.md
@ -1,32 +0,0 @@
|
||||
# Advent of Code
|
||||
|
||||
## What is it?
|
||||
|
||||
> from the [adventofcode.com/about](https://adventofcode.com/2022/about)
|
||||
|
||||
Advent of Code is an Advent calendar (written by [Eric Wastl](http://was.tl/))
|
||||
of small programming puzzles for a variety of skill sets and skill levels that
|
||||
can be solved in any programming language you like.
|
||||
|
||||
## Why is it?
|
||||
|
||||
People use them as interview prep, company training, university coursework,
|
||||
practice problems, a speed contest, or to challenge each other.
|
||||
|
||||
Personally, I started using it as a hobby, but then, after hearing [ThePrimeagen
|
||||
saying it was a great idea to use it as a way to learn a new programming
|
||||
language](https://www.youtube.com/watch?v=E8cM12jRH7k), I started doing the
|
||||
challenges to learn the `go` programming language, because why not?
|
||||
|
||||
## What can you find here?
|
||||
|
||||
In this repository you can find my solutions to the years 2020, 2021 and 2022.
|
||||
I've never completed an entire Advent of Code calendar because the final
|
||||
puzzles are usually pretty hard and I didn't (and still don't) have time to
|
||||
obsess about them. I try to keep this as a fun experience to solve problems and
|
||||
learn new things, nothing too hardcore.
|
||||
|
||||
## Questions
|
||||
|
||||
If you have any questions about my solutions, feel free to create an issue and
|
||||
I'll try to answer it :)
|
||||
Loading…
Reference in New Issue
Block a user