結果
問題 | No.750 Frac #1 |
ユーザー | claw88 |
提出日時 | 2018-11-09 21:22:04 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 31 ms / 1,000 ms |
コード長 | 2,617 bytes |
コンパイル時間 | 5,032 ms |
コンパイル使用メモリ | 108,928 KB |
実行使用メモリ | 19,328 KB |
最終ジャッジ日時 | 2024-11-21 05:24:01 |
合計ジャッジ時間 | 3,057 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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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 | 31 ms
19,072 KB |
testcase_01 | AC | 29 ms
19,328 KB |
testcase_02 | AC | 29 ms
19,072 KB |
testcase_03 | AC | 29 ms
19,072 KB |
testcase_04 | AC | 29 ms
19,072 KB |
testcase_05 | AC | 30 ms
19,072 KB |
testcase_06 | AC | 29 ms
19,200 KB |
testcase_07 | AC | 29 ms
18,944 KB |
testcase_08 | AC | 28 ms
18,944 KB |
testcase_09 | AC | 30 ms
19,072 KB |
testcase_10 | AC | 29 ms
19,200 KB |
testcase_11 | AC | 29 ms
19,072 KB |
testcase_12 | AC | 29 ms
19,072 KB |
testcase_13 | AC | 29 ms
19,200 KB |
testcase_14 | AC | 29 ms
19,200 KB |
testcase_15 | AC | 28 ms
19,072 KB |
testcase_16 | AC | 29 ms
18,944 KB |
testcase_17 | AC | 30 ms
19,072 KB |
testcase_18 | AC | 28 ms
19,072 KB |
testcase_19 | AC | 29 ms
19,072 KB |
testcase_20 | AC | 28 ms
19,200 KB |
testcase_21 | AC | 29 ms
19,200 KB |
testcase_22 | AC | 30 ms
19,328 KB |
testcase_23 | AC | 31 ms
19,072 KB |
testcase_24 | AC | 30 ms
19,072 KB |
testcase_25 | AC | 29 ms
19,200 KB |
testcase_26 | AC | 29 ms
18,944 KB |
testcase_27 | AC | 29 ms
19,200 KB |
testcase_28 | AC | 28 ms
18,944 KB |
testcase_29 | AC | 29 ms
18,944 KB |
testcase_30 | AC | 29 ms
19,072 KB |
testcase_31 | AC | 29 ms
18,944 KB |
testcase_32 | AC | 29 ms
18,944 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System; using System.Collections.Generic; using System.Linq; using System.IO; //using System.Text; //using System.Text.RegularExpressions; //using System.Globalization; //using System.Diagnostics; using static System.Console; //using System.Numerics; //using static System.Math; using pair = Pair<int, int>; class Program { static void Main() { //SetOut(new StreamWriter(OpenStandardOutput()) { AutoFlush = false }); new Program().solve(); Out.Flush(); } readonly Scanner cin = new Scanner(); readonly int[] dd = { 0, 1, 0, -1, 0 }; //→↓←↑ readonly int mod = 1000000007; void chmax<T>(ref T a, T b) where T : IComparable<T> { a = a.CompareTo(b) < 0 ? b : a; } void chmin<T>(ref T a, T b) where T : IComparable<T> { a = a.CompareTo(b) < 0 ? a : b; } void solve() { int N = cin.nextint; var P = new pair[N]; for (int i = 0; i < N; i++) { P[i] = new pair(cin.nextint, cin.nextint); } P = P.OrderByDescending(i => (double)i.f / i.s).ToArray(); foreach (var item in P) { WriteLine(item); } } } class Pair<T, U> : IComparable<Pair<T, U>> where T : IComparable<T> where U : IComparable<U> { public T f; public U s; public Pair(T f, U s) { this.f = f; this.s = s; } public int CompareTo(Pair<T, U> a) { return f.CompareTo(a.f) != 0 ? f.CompareTo(a.f) : s.CompareTo(a.s); } public override string ToString() { return f + " " + s; } } class Scanner { string[] s; int i; readonly char[] cs = new char[] { ' ' }; public Scanner() { s = new string[0]; i = 0; } public string[] scan { get { return ReadLine().Split(); } } public int[] scanint { get { return Array.ConvertAll(scan, int.Parse); } } public long[] scanlong { get { return Array.ConvertAll(scan, long.Parse); } } public double[] scandouble { get { return Array.ConvertAll(scan, double.Parse); } } public string next { get { if (i < s.Length) return s[i++]; string st = ReadLine(); while (st == "") st = ReadLine(); s = st.Split(cs, StringSplitOptions.RemoveEmptyEntries); i = 0; return next; } } public int nextint { get { return int.Parse(next); } } public long nextlong { get { return long.Parse(next); } } public double nextdouble { get { return double.Parse(next); } } public void join<T>(IEnumerable<T> values) { WriteLine(string.Join(" ", values)); } }