結果
問題 | No.1046 Fruits Rush |
ユーザー |
|
提出日時 | 2020-06-07 01:08:07 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 25 ms / 2,000 ms |
コード長 | 1,829 bytes |
コンパイル時間 | 908 ms |
コンパイル使用メモリ | 112,408 KB |
実行使用メモリ | 18,048 KB |
最終ジャッジ日時 | 2024-12-23 14:34:21 |
合計ジャッジ時間 | 1,856 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 14 |
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.IO;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace AtCoder.Contest.A{static class Program{public static void Main(string[] args){var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };Console.SetOut(sw);var cin = new Scanner();int n = cin.NextInt();int k = cin.NextInt();var a = cin.ArrayInt(n);Array.Sort(a);Array.Reverse(a);int ans = 0;for (int i = 0; i < k; i++){if(i == 0 || a[i] > 0) ans += a[i];}Console.WriteLine(ans);Console.Out.Flush();}}class Scanner{string[] s;int i;char[] cs = new char[] { ' ' };public Scanner(){s = new string[0];i = 0;}public string Next(){if (i < s.Length) return s[i++];string st = Console.ReadLine();while (st == "") st = Console.ReadLine();s = st.Split(cs, StringSplitOptions.RemoveEmptyEntries);if (s.Length == 0) return Next();i = 0;return s[i++];}public int NextInt(){return int.Parse(Next());}public int[] ArrayInt(int N, int add = 0){int[] Array = new int[N];for (int i = 0; i < N; i++){Array[i] = NextInt() + add;}return Array;}public long NextLong(){return long.Parse(Next());}public long[] ArrayLong(int N, long add = 0){long[] Array = new long[N];for (int i = 0; i < N; i++){Array[i] = NextLong() + add;}return Array;}public double NextDouble(){return double.Parse(Next());}public double[] ArrayDouble(int N, double add = 0){double[] Array = new double[N];for (int i = 0; i < N; i++){Array[i] = NextDouble() + add;}return Array;}}}