Day 11 Complete

This commit is contained in:
Brian Buller 2016-12-11 20:50:09 -06:00
parent cbe3998aa7
commit ea8d72e5d0
8 changed files with 315 additions and 0 deletions

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day11-add/day11-add Executable file

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day11-add/input Normal file
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The first floor contains a thulium generator, a thulium-compatible microchip, a plutonium generator, and a strontium generator.
The second floor contains a plutonium-compatible microchip, and a strontium-compatible microchip.
The third floor contains a promethium generator, a promethium-compatible microchip, a ruthenium generator, and a ruthenium-compatible microchip.
The fourth floor contains nothing relevant.

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day11-add/main.go Normal file
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package main
import (
"bufio"
"errors"
"fmt"
"os"
"strconv"
"strings"
"github.com/fatih/color"
termbox "github.com/nsf/termbox-go"
)
var elevatorFloor int
var floorInv [][]string
var componentRegistry []string
var cursorPosX, cursorPosY int
var selectItems []string
// This code requires oxford commas in the input
func main() {
input := stdinToStringSlice()
for i := range input {
listIdx := strings.Index(input[i], "a ")
if listIdx == -1 {
floorInv = append(floorInv, []string{})
continue
}
input[i] = input[i][listIdx:]
floorInv = append(floorInv, strings.Split(input[i], ", "))
}
for i := range floorInv {
for j := range floorInv[i] {
tp := "G"
if strings.Contains(floorInv[i][j], "microchip") {
tp = "M"
}
floorInv[i][j] = strings.TrimPrefix(floorInv[i][j], "a ")
floorInv[i][j] = strings.TrimPrefix(floorInv[i][j], "and a ")
ele := strings.ToUpper(floorInv[i][j][:2])
floorInv[i][j] = ele + ":" + tp
componentRegistry = append(componentRegistry, floorInv[i][j])
}
}
err := termbox.Init()
if err != nil {
fmt.Println("Error initializing termbox")
os.Exit(1)
}
defer termbox.Close()
eventQueue := make(chan termbox.Event)
go func() {
for {
eventQueue <- termbox.PollEvent()
}
}()
PrintScreen()
var doQuit bool
for {
select {
case ev := <-eventQueue:
if ev.Type == termbox.EventKey {
switch {
case ev.Key == termbox.KeyArrowLeft:
if cursorPosX > 0 {
cursorPosX--
}
case ev.Key == termbox.KeyArrowRight:
if cursorPosX < len(componentRegistry)-1 {
cursorPosX++
}
case ev.Ch == 'q':
doQuit = true
}
}
ClearScreen()
PrintScreen()
}
if doQuit {
break
}
}
//fmt.Println("Registered Components: ", componentRegistry)
// a microchip without it's generator cannot be on the same floor
// as a different microchip that _does_ have it's generator
// Look at what we have on the lowest floor with items
// For each microchip, find it's generator
// if it's on this floor, take them both up a floor
// If we have microchips, see where their generators are
// If they are with us, take both and move up
// If they are one floor above,
}
func SelectItem() error {
return nil
}
func FloorHasComponent(flr int, cmp string) bool {
for i := range floorInv[flr] {
if floorInv[flr][i] == cmp {
return true
}
}
return false
}
func MoveElevator(dir int, take []string) error {
if len(take) < 1 || len(take) > 2 {
return errors.New("Error tried to move with invalid number of items: " + itoa(len(take)))
}
// Are the requested items on the current floor?
// If so, move them to the floor we're going to
for j := range take {
if FloorHasComponent(elevatorFloor, take[j]) {
// TODO: Move the component
floorInv[elevatorFloor+dir] = append(floorInv[elevatorFloor+dir], take[j])
} else {
return errors.New("Elevator tried to take " + take[j] + " but it's not on floor " + itoa(elevatorFloor+1))
}
}
return nil
}
func ClearScreen() {
fmt.Print("\033[H\033[2J")
}
func PrintScreen() {
c := color.New(color.FgCyan)
w := color.New(color.FgWhite)
g := color.New(color.FgGreen)
g.Add(color.Bold)
for i := len(floorInv); i > 0; i-- {
c.Printf("F%d ", i)
if elevatorFloor == i-1 {
c.Print("E ")
} else {
w.Print(". ")
}
for cr := range componentRegistry {
out := ". "
for j := range floorInv[i-1] {
if floorInv[i-1][j] == componentRegistry[cr] {
out = componentRegistry[cr] + " "
break
}
}
if elevatorFloor == i-1 && cursorPosX == cr {
g.Print(out)
} else {
w.Print(out)
}
}
w.Println("")
}
w.Println("")
}
func stdinToStringSlice() []string {
var input []string
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
input = append(input, scanner.Text())
}
return input
}
func itoa(i int) string {
return strconv.Itoa(i)
}

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day11-add/testinput Normal file
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The first floor contains a hydrogen-compatible microchip, and a lithium-compatible microchip.
The second floor contains a hydrogen generator.
The third floor contains a lithium generator.
The fourth floor contains nothing relevant.

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day11/day11 Executable file

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day11/input-part1 Normal file
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The first floor contains a thulium generator, a thulium-compatible microchip, a plutonium generator, and a strontium generator.
The second floor contains a plutonium-compatible microchip, and a strontium-compatible microchip.
The third floor contains a promethium generator, a promethium-compatible microchip, a ruthenium generator, and a ruthenium-compatible microchip.
The fourth floor contains nothing relevant.

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day11/input-part2 Normal file
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The first floor contains a elerium generator, a elerium-compatible microchip, a dilithium generator, a dilitium-compatible microchip, a thulium generator, a thulium-compatible microchip, a plutonium generator, and a strontium generator.
The second floor contains a plutonium-compatible microchip, and a strontium-compatible microchip.
The third floor contains a promethium generator, a promethium-compatible microchip, a ruthenium generator, and a ruthenium-compatible microchip.
The fourth floor contains nothing relevant.

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day11/main.go Normal file
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package main
import (
"bufio"
"fmt"
"os"
"strconv"
"strings"
"time"
"github.com/fatih/color"
)
// x < 60
var elevatorFloor int
var floorInv [][]string
var componentRegistry []string
// Setting visual to true will output what's happening
var visual bool
// This code requires oxford commas in the input
func main() {
input := stdinToStringSlice()
for i := range input {
listIdx := strings.Index(input[i], "a ")
if listIdx == -1 {
floorInv = append(floorInv, []string{})
continue
}
input[i] = input[i][listIdx:]
floorInv = append(floorInv, strings.Split(input[i], ", "))
}
for i := range floorInv {
for j := range floorInv[i] {
tp := "G"
if strings.Contains(floorInv[i][j], "microchip") {
tp = "M"
}
floorInv[i][j] = strings.TrimPrefix(floorInv[i][j], "a ")
floorInv[i][j] = strings.TrimPrefix(floorInv[i][j], "and a ")
ele := strings.ToUpper(floorInv[i][j][:2])
floorInv[i][j] = ele + ":" + tp
componentRegistry = append(componentRegistry, floorInv[i][j])
}
}
var numMoves int
var pt1, pt2 string
for i := 0; i < len(floorInv)-1; i++ {
for len(floorInv[i]) > 1 {
if len(floorInv[i]) > 1 {
// If there are exactly two items on the floor, move them up
if len(floorInv[i]) == 2 {
pt1, pt2, floorInv[i] = floorInv[i][0], floorInv[i][1], floorInv[i][2:]
floorInv[i+1] = append(floorInv[i+1], pt1, pt2)
numMoves++
} else if len(floorInv[i]) > 2 {
// If more than two, move one up, but add 2 to the move
// To simulate, moving two up then one back down
pt1, floorInv[i] = floorInv[i][0], floorInv[i][1:]
floorInv[i+1] = append(floorInv[i+1], pt1)
numMoves = numMoves + 2
}
} else {
// Only one left on floor, move it up
pt1, floorInv[i] = floorInv[i][0], []string{}
floorInv[i+1] = append(floorInv[i+1], pt1, pt2)
numMoves++
}
if visual {
ClearScreen()
PrintScreen()
time.Sleep(time.Millisecond * 250)
}
}
}
fmt.Println("Number of moves:", numMoves)
}
func ClearScreen() {
fmt.Print("\033[H\033[2J")
}
func PrintScreen() {
c := color.New(color.FgCyan)
w := color.New(color.FgWhite)
for i := len(floorInv); i > 0; i-- {
c.Printf("F%d ", i)
if elevatorFloor == i-1 {
c.Print("E ")
} else {
w.Print(". ")
}
for cr := range componentRegistry {
var fnd bool
for j := range floorInv[i-1] {
if floorInv[i-1][j] == componentRegistry[cr] {
fnd = true
fmt.Print(componentRegistry[cr] + " ")
break
}
}
if !fnd {
fmt.Print(". ")
}
}
fmt.Println()
}
}
func stdinToStringSlice() []string {
var input []string
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
input = append(input, scanner.Text())
}
return input
}
func itoa(i int) string {
return strconv.Itoa(i)
}