結果
問題 | No.446 ゆきこーだーの雨と雪 (1) |
ユーザー |
![]() |
提出日時 | 2020-06-26 21:12:17 |
言語 | Go (1.23.4) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 1,907 bytes |
コンパイル時間 | 14,019 ms |
コンパイル使用メモリ | 220,984 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-07-04 19:10:02 |
合計ジャッジ時間 | 14,374 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 13 |
ソースコード
package mainimport ("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.Stdinwfp := os.Stdoutextra := 0if 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) {a := getNextString(scanner)b := getNextString(scanner)if isNum(a) == false {fmt.Fprintln(writer, "NG")return}if isNum(b) == false {fmt.Fprintln(writer, "NG")return}if max(a) == false {fmt.Fprintln(writer, "NG")return}if max(b) == false {fmt.Fprintln(writer, "NG")return}fmt.Fprintln(writer, "OK")}func max(a string) bool {x := 0n := len(a)for i := 0; i < n; i++ {x *= 10x += int(a[i] - '0')}return x <= 12345}func isNum(a string) bool {m := map[byte]int{}for i := 0; i < 10; i++ {m[byte('0'+i)] = 1}n := len(a)for i := 0; i < n; i++ {if m[a[i]] == 0 {return false}}return a == "0" || a[0] != '0'}