:work: Working with part 2 of day 7
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parent
0b74b2411b
commit
1594ddd9ab
48
day7/main.go
48
day7/main.go
@ -92,7 +92,7 @@ func RunAmplification(list []int, phases []int) int {
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inputs = append(inputs, inputStr)
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}
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output, err, _ := ParseArray(wip, inputs)
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output, err, _, _ := ParseArray(wip, inputs, 0)
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if err != nil {
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log.Printf("Problem at Amplification: %d", i+1)
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@ -109,17 +109,15 @@ func RunRecursiveAmplification(list []int, phases []int) int {
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signal := []string{"0"}
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amplifier := make([][]int, 0)
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startIndex := make([]int, 0)
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for i := 0; i < 5; i++ {
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log.Println("============")
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log.Println(i)
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if len(amplifier) <= i {
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log.Println(len(amplifier))
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log.Println("APPPEND")
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wip := make([]int, len(list))
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copy(wip, list)
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amplifier = append(amplifier, wip)
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log.Println(len(amplifier))
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startIndex = append(startIndex, 0)
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}
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inputs := make([]int, 0)
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@ -129,7 +127,8 @@ func RunRecursiveAmplification(list []int, phases []int) int {
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inputs = append(inputs, inputStr)
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}
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output, err, cmdSuccess := ParseArray(amplifier[i], inputs)
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output, err, cmdSuccess, ind := ParseArray(amplifier[i], inputs, startIndex[i])
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startIndex[i] = ind
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if err != nil {
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log.Printf("Problem at Amplification: %d", i+1)
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@ -138,19 +137,20 @@ func RunRecursiveAmplification(list []int, phases []int) int {
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signal = output
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if i == 4 {
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i = -1
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if cmdSuccess {
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break
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}
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if i == 4 {
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i = -1
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}
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}
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sigInt, _ := strconv.Atoi(signal[len(signal)-1])
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fmt.Println(len(signal))
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return sigInt
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}
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func ParseArray(list []int, inputs []int) ([]string, error, bool) {
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func ParseArray(list []int, inputs []int, startIndex int) ([]string, error, bool, int) {
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var (
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output []string
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)
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@ -158,14 +158,11 @@ func ParseArray(list []int, inputs []int) ([]string, error, bool) {
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inputIndex := 0
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output = make([]string, 0)
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for i := 0; i < len(list); i += 4 {
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//log.Println(strconv.Itoa(i) + " -> " + strconv.Itoa(list[i]))
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log.Println("=================")
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for i := startIndex; i < len(list); i += 4 {
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log.Println(strconv.Itoa(i) + " -> " + strconv.Itoa(list[i]))
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cmd := list[i]
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if cmd == 99 {
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return output, nil, true
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}
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sum := 0
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mode1 := 0
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@ -188,6 +185,10 @@ func ParseArray(list []int, inputs []int) ([]string, error, bool) {
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}
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}
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if cmd == 99 {
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return output, nil, true, -2
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}
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if cmd == 1 {
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num1 := -1
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num2 := -1
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@ -226,10 +227,7 @@ func ParseArray(list []int, inputs []int) ([]string, error, bool) {
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inputIndex++
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list[list[i+1]] = input
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} else {
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input := output[0]
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output = output[1:]
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inputInt, _ := strconv.Atoi(input)
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list[list[i+1]] = inputInt
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return output, nil, false, i
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}
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i = i - 2
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} else if cmd == 4 {
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@ -312,16 +310,12 @@ func ParseArray(list []int, inputs []int) ([]string, error, bool) {
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list[list[i+3]] = 0
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}
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} else {
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return output, errors.New("Wrong Command (" + strconv.Itoa(list[i]) + ") at position " + strconv.Itoa(i)), false
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return output, errors.New("Wrong Command (" + strconv.Itoa(list[i]) + ") at position " + strconv.Itoa(i)), false, -1
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}
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}
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if len(inputs) > inputIndex {
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output = append(strings.Fields(fmt.Sprint(inputs[inputIndex:])), output...)
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}
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log.Println("NONE")
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return output, nil, false
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return output, nil, false, -1
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}
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func CountDigits(i int) int {
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