71 lines
1.1 KiB
Go
71 lines
1.1 KiB
Go
package aoc
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import (
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"bufio"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"strconv"
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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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func Atoi(i string) int {
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var ret int
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var err error
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if ret, err = strconv.Atoi(i); err != nil {
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log.Fatal("Invalid Atoi")
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}
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return ret
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}
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func Itoa(i int) string {
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return strconv.Itoa(i)
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}
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func StdinToString() 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 += scanner.Text()
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}
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return input
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}
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func FileToString(fn string) string {
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return string(FileToBytes(fn))
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}
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func FileToBytes(fn string) []byte {
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var c []byte
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var err error
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c, err = ioutil.ReadFile(fn)
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if err != nil {
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fmt.Println("Unable to read file: " + fn)
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os.Exit(1)
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}
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return c
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}
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// Some character code stuff for prettier output
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const (
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BorderNS = "\u2502"
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BorderWE = "\u2500"
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BorderNW = "\u250C"
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BorderNE = "\u2510"
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BorderSW = "\u2514"
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BorderSE = "\u2518"
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FillChar = "\u2588"
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ClearScreen = "\033[H\033[2J"
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)
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