#511322 (Go) No.565 回転拡大

• 問題: No.565 回転拡大
• ユーザー: ccppjsrb
• 提出日時: 2020-07-13 20:16:08
• 言語: Go (1.22.1)
• 結果: AC
• 実行時間: 2 ms / 2,000 ms
• コード長: 2,383 bytes
• コンパイル時間: 13,883 ms
• コンパイル使用メモリ: 227,464 KB
• 実行使用メモリ: 5,248 KB
• 最終ジャッジ日時: 2024-11-08 01:57:46
• 合計ジャッジ時間: 15,308 ms
• ジャッジサーバーID （参考情報）: judge4 / judge2

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	2 ms; 5,248 KB
testcase_01	AC	2 ms; 5,248 KB
testcase_02	AC	1 ms; 5,248 KB
testcase_03	AC	2 ms; 5,248 KB
testcase_04	AC	2 ms; 5,248 KB
testcase_05	AC	1 ms; 5,248 KB
testcase_06	AC	1 ms; 5,248 KB
testcase_07	AC	2 ms; 5,248 KB
testcase_08	AC	2 ms; 5,248 KB
testcase_09	AC	1 ms; 5,248 KB
testcase_10	AC	1 ms; 5,248 KB
testcase_11	AC	1 ms; 5,248 KB
testcase_12	AC	2 ms; 5,248 KB
testcase_13	AC	1 ms; 5,248 KB
testcase_14	AC	1 ms; 5,248 KB
testcase_15	AC	1 ms; 5,248 KB
testcase_16	AC	1 ms; 5,248 KB
testcase_17	AC	1 ms; 5,248 KB
testcase_18	AC	2 ms; 5,248 KB
testcase_19	AC	2 ms; 5,248 KB
testcase_20	AC	1 ms; 5,248 KB
testcase_21	AC	1 ms; 5,248 KB
testcase_22	AC	2 ms; 5,248 KB
testcase_23	AC	2 ms; 5,248 KB
testcase_24	AC	2 ms; 5,248 KB
testcase_25	AC	2 ms; 5,248 KB
testcase_26	AC	2 ms; 5,248 KB
testcase_27	AC	1 ms; 5,248 KB
testcase_28	AC	2 ms; 5,248 KB
testcase_29	AC	1 ms; 5,248 KB
testcase_30	AC	1 ms; 5,248 KB
testcase_31	AC	1 ms; 5,248 KB
testcase_32	AC	2 ms; 5,248 KB

ソースコード

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) {
	r := getNextInt(scanner)
	k := getNextInt(scanner)
	h := getNextInt(scanner)
	w := getNextInt(scanner)
	g := makeGrid(h*k, w*k)
	for i := 0; i < h; i++ {
		s := getNextString(scanner)
		for j := 0; j < w; j++ {
			for ii := 0; ii < k; ii++ {
				for jj := 0; jj < k; jj++ {
					g[i*k+ii][j*k+jj] = s[j]
				}
			}
		}
	}
	switch r {
	case 0:
		for i := 0; i < h*k; i++ {
			for j := 0; j < w*k; j++ {
				fmt.Fprint(writer, fmt.Sprintf("%c", g[i][j]))
			}
			fmt.Fprintln(writer, "")
		}
	case 90:
		for j := 0; j < w*k; j++ {
			for i := h*k - 1; i >= 0; i-- {
				fmt.Fprint(writer, fmt.Sprintf("%c", g[i][j]))
			}
			fmt.Fprintln(writer, "")
		}
	case 180:
		for i := h*k - 1; i >= 0; i-- {
			for j := w*k - 1; j >= 0; j-- {
				fmt.Fprint(writer, fmt.Sprintf("%c", g[i][j]))
			}
			fmt.Fprintln(writer, "")
		}
	case 270:
		for j := w*k - 1; j >= 0; j-- {
			for i := 0; i < h*k; i++ {
				fmt.Fprint(writer, fmt.Sprintf("%c", g[i][j]))
			}
			fmt.Fprintln(writer, "")
		}
	}
}

func makeGrid(h, w int) [][]byte {
	index := make([][]byte, h, h)
	data := make([]byte, h*w, h*w)
	for i := 0; i < h; i++ {
		index[i] = data[i*w : (i+1)*w]
	}
	return index
}