結果
問題 | No.1169 Row and Column and Diagonal |
ユーザー |
![]() |
提出日時 | 2020-08-14 21:33:40 |
言語 | Go (1.23.4) |
結果 |
AC
|
実行時間 | 51 ms / 2,000 ms |
コード長 | 1,792 bytes |
コンパイル時間 | 14,063 ms |
コンパイル使用メモリ | 225,108 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-10-10 14:25:32 |
合計ジャッジ時間 | 15,425 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
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) {n := getNextInt(scanner)aa := makeGrid(n, n)for i := 0; i < n; i++ {for j := 0; j < n; j++ {aa[mod(i-j, n)][mod(i+j, n)] = i}}for i := 0; i < n; i++ {fmt.Fprint(writer, aa[i][0]+1)for j := 1; j < n; j++ {fmt.Fprint(writer, " ")fmt.Fprint(writer, aa[i][j]+1)}fmt.Fprintln(writer, "")}}func mod(i, n int) int {i %= nif i < 0 {return i + n}return i}func makeGrid(h, w int) [][]int {index := make([][]int, h, h)data := make([]int, h*w, h*w)for i := 0; i < h; i++ {index[i] = data[i*w : (i+1)*w]}return index}