62 lines
1.1 KiB
Go
62 lines
1.1 KiB
Go
package main
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import (
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"bufio"
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"fmt"
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"os"
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)
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func main() {
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inp := StdinToStringSlice()
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fmt.Println("# Part 1")
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Pt1Combat(inp)
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fmt.Println("# Part 2")
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Pt2Combat(inp)
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}
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func Pt1Combat(input []string) int {
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cave := NewCave(input, defaultPower)
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for i := 1; true; i++ {
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hp, combat := cave.Status()
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if !combat {
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res := (i - 1) * hp
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fmt.Printf("Result: %d\n", res)
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return res
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}
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if cleanRound, _ := cave.Tick(false); !cleanRound {
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i--
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}
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}
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return -1
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}
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func Pt2Combat(input []string) int {
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for power := defaultPower; true; power++ {
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cave := NewCave(input, power)
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for i := 1; true; i++ {
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hp, combat := cave.Status()
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if !combat {
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res := (i - 1) * hp
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fmt.Printf("Result: %d; Attack Power: %d\n", res, power)
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return (i - 1) * hp
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}
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if cleanRound, elfDied := cave.Tick(true); elfDied {
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break
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} else if !cleanRound {
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i--
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}
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}
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}
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return -1
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}
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func StdinToStringSlice() []string {
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var input []string
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scanner := bufio.NewScanner(os.Stdin)
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for scanner.Scan() {
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input = append(input, scanner.Text())
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}
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return input
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}
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