結果

問題 No.668 6.0*10^23
ユーザー holegumaholeguma
提出日時 2019-07-17 20:08:59
言語 Java21
(openjdk 21)
結果
AC  
実行時間 118 ms / 2,000 ms
コード長 3,289 bytes
コンパイル時間 2,598 ms
コンパイル使用メモリ 81,096 KB
実行使用メモリ 40,696 KB
最終ジャッジ日時 2024-06-02 10:01:45
合計ジャッジ時間 9,071 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge2
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 60 ms
37,184 KB
testcase_01 AC 113 ms
40,336 KB
testcase_02 AC 112 ms
40,164 KB
testcase_03 AC 111 ms
40,164 KB
testcase_04 AC 111 ms
40,104 KB
testcase_05 AC 99 ms
39,948 KB
testcase_06 AC 113 ms
39,992 KB
testcase_07 AC 79 ms
38,480 KB
testcase_08 AC 80 ms
38,372 KB
testcase_09 AC 78 ms
38,068 KB
testcase_10 AC 89 ms
38,336 KB
testcase_11 AC 117 ms
40,632 KB
testcase_12 AC 109 ms
40,240 KB
testcase_13 AC 96 ms
38,496 KB
testcase_14 AC 118 ms
40,372 KB
testcase_15 AC 74 ms
38,092 KB
testcase_16 AC 80 ms
37,780 KB
testcase_17 AC 113 ms
40,640 KB
testcase_18 AC 89 ms
38,720 KB
testcase_19 AC 79 ms
37,960 KB
testcase_20 AC 112 ms
40,484 KB
testcase_21 AC 112 ms
40,332 KB
testcase_22 AC 115 ms
40,584 KB
testcase_23 AC 115 ms
40,664 KB
testcase_24 AC 94 ms
39,716 KB
testcase_25 AC 116 ms
40,528 KB
testcase_26 AC 85 ms
38,252 KB
testcase_27 AC 116 ms
40,236 KB
testcase_28 AC 114 ms
40,560 KB
testcase_29 AC 110 ms
40,296 KB
testcase_30 AC 118 ms
40,600 KB
testcase_31 AC 113 ms
40,436 KB
testcase_32 AC 86 ms
40,304 KB
testcase_33 AC 112 ms
40,520 KB
testcase_34 AC 108 ms
40,404 KB
testcase_35 AC 111 ms
40,036 KB
testcase_36 AC 116 ms
40,696 KB
testcase_37 AC 114 ms
40,688 KB
testcase_38 AC 110 ms
40,484 KB
testcase_39 AC 114 ms
40,588 KB
testcase_40 AC 112 ms
40,472 KB
testcase_41 AC 115 ms
40,512 KB
testcase_42 AC 113 ms
40,396 KB
testcase_43 AC 114 ms
40,340 KB
testcase_44 AC 94 ms
38,832 KB
testcase_45 AC 85 ms
39,668 KB
testcase_46 AC 80 ms
40,256 KB
testcase_47 AC 79 ms
38,392 KB
testcase_48 AC 80 ms
38,416 KB
testcase_49 AC 62 ms
37,588 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.InputMismatchException;
import java.util.NoSuchElementException;

public class Main {

	static PrintWriter out;
	static InputReader ir;

	static void solve() {
		String s = ir.next();
		int a = Integer.parseInt(s.substring(0, 2));
		if (s.charAt(2) >= '5')
			a++;
		if (a == 100) {
			out.println("1.0*10^" + (s.length()));
		} else {
			out.println((a / 10) + "." + (a % 10) + "*10^" + (s.length() - 1));
		}
	}

	public static void main(String[] args) {
		ir = new InputReader(System.in);
		out = new PrintWriter(System.out);
		solve();
		out.flush();
	}

	static class InputReader {

		private InputStream in;
		private byte[] buffer = new byte[1024];
		private int curbuf;
		private int lenbuf;

		public InputReader(InputStream in) {
			this.in = in;
			this.curbuf = this.lenbuf = 0;
		}

		public boolean hasNextByte() {
			if (curbuf >= lenbuf) {
				curbuf = 0;
				try {
					lenbuf = in.read(buffer);
				} catch (IOException e) {
					throw new InputMismatchException();
				}
				if (lenbuf <= 0)
					return false;
			}
			return true;
		}

		private int readByte() {
			if (hasNextByte())
				return buffer[curbuf++];
			else
				return -1;
		}

		private boolean isSpaceChar(int c) {
			return !(c >= 33 && c <= 126);
		}

		private void skip() {
			while (hasNextByte() && isSpaceChar(buffer[curbuf]))
				curbuf++;
		}

		public boolean hasNext() {
			skip();
			return hasNextByte();
		}

		public String next() {
			if (!hasNext())
				throw new NoSuchElementException();
			StringBuilder sb = new StringBuilder();
			int b = readByte();
			while (!isSpaceChar(b)) {
				sb.appendCodePoint(b);
				b = readByte();
			}
			return sb.toString();
		}

		public int nextInt() {
			if (!hasNext())
				throw new NoSuchElementException();
			int c = readByte();
			while (isSpaceChar(c))
				c = readByte();
			boolean minus = false;
			if (c == '-') {
				minus = true;
				c = readByte();
			}
			int res = 0;
			do {
				if (c < '0' || c > '9')
					throw new InputMismatchException();
				res = res * 10 + c - '0';
				c = readByte();
			} while (!isSpaceChar(c));
			return (minus) ? -res : res;
		}

		public long nextLong() {
			if (!hasNext())
				throw new NoSuchElementException();
			int c = readByte();
			while (isSpaceChar(c))
				c = readByte();
			boolean minus = false;
			if (c == '-') {
				minus = true;
				c = readByte();
			}
			long res = 0;
			do {
				if (c < '0' || c > '9')
					throw new InputMismatchException();
				res = res * 10 + c - '0';
				c = readByte();
			} while (!isSpaceChar(c));
			return (minus) ? -res : res;
		}

		public double nextDouble() {
			return Double.parseDouble(next());
		}

		public int[] nextIntArray(int n) {
			int[] a = new int[n];
			for (int i = 0; i < n; i++)
				a[i] = nextInt();
			return a;
		}

		public long[] nextLongArray(int n) {
			long[] a = new long[n];
			for (int i = 0; i < n; i++)
				a[i] = nextLong();
			return a;
		}

		public char[][] nextCharMap(int n, int m) {
			char[][] map = new char[n][m];
			for (int i = 0; i < n; i++)
				map[i] = next().toCharArray();
			return map;
		}
	}

	static void tr(Object... o) {
		out.println(Arrays.deepToString(o));
	}
}
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