package main import ( "bufio" "fmt" "os" "strconv" ) func configure(scanner *bufio.Scanner) { scanner.Split(bufio.ScanWords) scanner.Buffer(make([]byte, 1000005), 1000005) } func getNextString(scanner *bufio.Scanner) string { scanned := scanner.Scan() if !scanned { panic("scan failed") } return scanner.Text() } func getNextInt(scanner *bufio.Scanner) int { i, _ := strconv.Atoi(getNextString(scanner)) return i } func getNextInt64(scanner *bufio.Scanner) int64 { i, _ := strconv.ParseInt(getNextString(scanner), 10, 64) return i } func getNextFloat64(scanner *bufio.Scanner) float64 { i, _ := strconv.ParseFloat(getNextString(scanner), 64) return i } func main() { fp := os.Stdin wfp := os.Stdout extra := 0 if os.Getenv("I") == "IronMan" { fp, _ = os.Open(os.Getenv("END_GAME")) extra = 100 } scanner := bufio.NewScanner(fp) configure(scanner) writer := bufio.NewWriter(wfp) defer func() { r := recover() if r != nil { fmt.Fprintln(writer, r) } writer.Flush() }() solve(scanner, writer) for i := 0; i < extra; i++ { fmt.Fprintln(writer, "-----------------------------------") solve(scanner, writer) } } func solve(scanner *bufio.Scanner, writer *bufio.Writer) { n := getNextInt(scanner) v := getNextInt64(scanner) aa := make([]int64, n) nn := 1 << uint(n) vv := make([]int64, nn) dp := make([]bool, nn) for i := 0; i < n; i++ { aa[i] = getNextInt64(scanner) } for i := 0; i < nn; i++ { vv[i] = v for j := 0; j < n; j++ { if i>>uint(j)&1 == 0 { vv[i] -= aa[j] } } dp[i] = vv[i] < 0 } if !dp[0] { fmt.Fprintln(writer, "Draw") return } for i := 1; i < nn; i++ { for j := 0; j < n; j++ { if i>>uint(j)&1 == 0 { continue } dp[i] = dp[i] || !dp[i^(1<