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 116 ms / 2,000 ms
コード長 3,289 bytes
コンパイル時間 2,195 ms
コンパイル使用メモリ 76,724 KB
実行使用メモリ 54,244 KB
最終ジャッジ日時 2023-08-24 20:34:07
合計ジャッジ時間 9,802 ms
ジャッジサーバーID
（参考情報） 		judge12 / judge15
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 63 ms
50,528 KB
testcase_01 AC 113 ms
53,216 KB
testcase_02 AC 112 ms
53,788 KB
testcase_03 AC 107 ms
53,472 KB
testcase_04 AC 109 ms
53,488 KB
testcase_05 AC 108 ms
53,576 KB
testcase_06 AC 109 ms
53,664 KB
testcase_07 AC 80 ms
53,452 KB
testcase_08 AC 80 ms
53,712 KB
testcase_09 AC 83 ms
53,272 KB
testcase_10 AC 85 ms
51,324 KB
testcase_11 AC 113 ms
53,764 KB
testcase_12 AC 108 ms
53,860 KB
testcase_13 AC 91 ms
52,164 KB
testcase_14 AC 111 ms
53,804 KB
testcase_15 AC 71 ms
50,392 KB
testcase_16 AC 80 ms
52,144 KB
testcase_17 AC 112 ms
54,108 KB
testcase_18 AC 86 ms
50,932 KB
testcase_19 AC 82 ms
52,056 KB
testcase_20 AC 108 ms
53,392 KB
testcase_21 AC 109 ms
53,820 KB
testcase_22 AC 113 ms
53,056 KB
testcase_23 AC 111 ms
53,544 KB
testcase_24 AC 95 ms
52,572 KB
testcase_25 AC 113 ms
53,620 KB
testcase_26 AC 86 ms
53,504 KB
testcase_27 AC 111 ms
53,676 KB
testcase_28 AC 113 ms
53,568 KB
testcase_29 AC 108 ms
54,244 KB
testcase_30 AC 113 ms
54,000 KB
testcase_31 AC 110 ms
53,668 KB
testcase_32 AC 93 ms
52,576 KB
testcase_33 AC 112 ms
51,736 KB
testcase_34 AC 110 ms
53,732 KB
testcase_35 AC 107 ms
53,704 KB
testcase_36 AC 112 ms
53,796 KB
testcase_37 AC 116 ms
53,644 KB
testcase_38 AC 110 ms
53,836 KB
testcase_39 AC 111 ms
53,816 KB
testcase_40 AC 113 ms
52,056 KB
testcase_41 AC 114 ms
53,748 KB
testcase_42 AC 109 ms
53,788 KB
testcase_43 AC 112 ms
53,612 KB
testcase_44 AC 92 ms
52,100 KB
testcase_45 AC 82 ms
53,312 KB
testcase_46 AC 81 ms
53,488 KB
testcase_47 AC 78 ms
53,488 KB
testcase_48 AC 79 ms
53,424 KB
testcase_49 AC 63 ms
50,744 KB
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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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