37 lines
492 B
Go
37 lines
492 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"os"
|
||
|
|
"bufio"
|
||
|
|
"lem/maze"
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
|
||
|
|
if len(os.Args) != 2 {
|
||
|
|
fmt.Println("only file please")
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
filename := os.Args[1]
|
||
|
|
|
||
|
|
file, err := os.Open(filename)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Println("can't open file" + filename)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
reader := bufio.NewReader(file)
|
||
|
|
|
||
|
|
m := maze.Load(reader)
|
||
|
|
if (m == nil) {
|
||
|
|
fmt.Println("Bad input file")
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
m.Solve()
|
||
|
|
|
||
|
|
}
|