結果

問題 No.750 Frac #1
ユーザー tutuztutuz
提出日時 2018-11-09 21:30:25
言語 Java21
(openjdk 21)
結果
AC  
実行時間 123 ms / 1,000 ms
コード長 3,309 bytes
コンパイル時間 2,373 ms
コンパイル使用メモリ 74,972 KB
実行使用メモリ 55,976 KB
最終ジャッジ日時 2023-08-13 11:14:03
合計ジャッジ時間 7,732 ms
ジャッジサーバーID
（参考情報） 		judge11 / 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 121 ms
55,424 KB
testcase_01 AC 117 ms
55,440 KB
testcase_02 AC 121 ms
55,596 KB
testcase_03 AC 120 ms
55,644 KB
testcase_04 AC 119 ms
55,876 KB
testcase_05 AC 119 ms
55,452 KB
testcase_06 AC 120 ms
55,860 KB
testcase_07 AC 120 ms
55,752 KB
testcase_08 AC 120 ms
55,604 KB
testcase_09 AC 120 ms
55,644 KB
testcase_10 AC 121 ms
55,856 KB
testcase_11 AC 123 ms
55,664 KB
testcase_12 AC 120 ms
55,796 KB
testcase_13 AC 122 ms
55,744 KB
testcase_14 AC 120 ms
55,624 KB
testcase_15 AC 120 ms
55,648 KB
testcase_16 AC 121 ms
55,728 KB
testcase_17 AC 121 ms
55,748 KB
testcase_18 AC 120 ms
55,632 KB
testcase_19 AC 123 ms
55,668 KB
testcase_20 AC 123 ms
55,672 KB
testcase_21 AC 120 ms
55,736 KB
testcase_22 AC 119 ms
55,668 KB
testcase_23 AC 119 ms
55,488 KB
testcase_24 AC 119 ms
55,772 KB
testcase_25 AC 121 ms
55,532 KB
testcase_26 AC 121 ms
55,880 KB
testcase_27 AC 120 ms
55,672 KB
testcase_28 AC 119 ms
55,640 KB
testcase_29 AC 119 ms
55,600 KB
testcase_30 AC 119 ms
55,540 KB
testcase_31 AC 123 ms
55,976 KB
testcase_32 AC 121 ms
55,752 KB
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ソースコード

diff # 

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.InputMismatchException;
import java.util.StringTokenizer;

public class Main {

	public static void main(String[] args) throws IOException {
		InputStream inputStream = System.in;
		OutputStream outputStream = System.out;
		InputReader in = new InputReader(inputStream);
		PrintWriter out = new PrintWriter(outputStream);
		TaskX solver = new TaskX();
		solver.solve(1, in, out);
		out.close();
	}

	static int INF = 1 << 30;
	static long LINF = 1L << 55;
	static int MOD = 1000000007;
	static int[] mh4 = { 0, -1, 1, 0 };
	static int[] mw4 = { -1, 0, 0, 1 };
	static int[] mh8 = { -1, -1, -1, 0, 0, 1, 1, 1 };
	static int[] mw8 = { -1, 0, 1, -1, 1, -1, 0, 1 };

	static class TaskX {

		public void solve(int testNumber, InputReader in, PrintWriter out) {

			int n = in.nextInt();
			T[] t = new T[n];

			for (int i = 0; i < n; i++) {
				double a = in.nextDouble(), b = in.nextDouble();
				t[i] = new T(a, b, a/b);
			}
			Arrays.sort(t);

			for (int i = 0; i < n; i++) {
				out.printf("%d %d\n", (int)t[i].a, (int)t[i].b);
			}
		}
	}

	static class T implements Comparable<T> {
		double a, b, c;

		public T(double a, double b, double c) {
			super();
			this.a = a;
			this.b = b;
			this.c = c;
		}

		@Override
		public int compareTo(T o) {
			return -Double.compare(this.c, o.c);
		}
	}

	static class InputReader {
		BufferedReader in;
		StringTokenizer tok;

		public String nextString() {
			while (!tok.hasMoreTokens()) {
				try {
					tok = new StringTokenizer(in.readLine(), " ");
				} catch (IOException e) {
					throw new InputMismatchException();
				}
			}
			return tok.nextToken();
		}

		public int nextInt() {
			return Integer.parseInt(nextString());
		}

		public long nextLong() {
			return Long.parseLong(nextString());
		}

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

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

		public int[] nextIntArrayDec(int n) {
			int[] res = new int[n];
			for (int i = 0; i < n; i++) {
				res[i] = nextInt() - 1;
			}
			return res;
		}

		public int[] nextIntArray1Index(int n) {
			int[] res = new int[n + 1];
			for (int i = 0; i < n; i++) {
				res[i + 1] = nextInt();
			}
			return res;
		}

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

		public long[] nextLongArrayDec(int n) {
			long[] res = new long[n];
			for (int i = 0; i < n; i++) {
				res[i] = nextLong() - 1;
			}
			return res;
		}

		public long[] nextLongArray1Index(int n) {
			long[] res = new long[n + 1];
			for (int i = 0; i < n; i++) {
				res[i + 1] = nextLong();
			}
			return res;
		}

		public double[] nextDoubleArray(int n) {
			double[] res = new double[n];
			for (int i = 0; i < n; i++) {
				res[i] = nextDouble();
			}
			return res;
		}

		public InputReader(InputStream inputStream) {
			in = new BufferedReader(new InputStreamReader(inputStream));
			tok = new StringTokenizer("");
		}
	}

}
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