結果
問題 | No.48 ロボットの操縦 |
ユーザー | threepipes_s |
提出日時 | 2015-02-17 03:34:31 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 53 ms / 5,000 ms |
コード長 | 2,118 bytes |
コンパイル時間 | 2,623 ms |
コンパイル使用メモリ | 79,260 KB |
実行使用メモリ | 37,360 KB |
最終ジャッジ日時 | 2024-11-21 18:16:11 |
合計ジャッジ時間 | 4,241 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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ファイルパターン | 結果 |
---|---|
other | AC * 25 |
ソースコード
import java.io.BufferedReader; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.Arrays; import java.util.Comparator; import java.util.List; import java.util.TreeSet; public class Main { public static boolean result[]; public static int dp[][]; public static void main(String[] args) throws NumberFormatException, IOException{ ContestScanner in = new ContestScanner(); int x = in.nextInt(); int y = in.nextInt(); int l = in.nextInt(); if(x == 0 && y == 0){ System.out.println(0); return; } int count = 0; if(y < 0){ count = 2; }else if(x != 0) count = 1; x = Math.abs(x); y = Math.abs(y); count += x/l+(x%l==0?0:1); count += y/l+(y%l==0?0:1); System.out.println(count); } } class MyComp implements Comparator<int[]>{ public int compare(int[] a, int[] b) { return a[0] - b[0]; } } class Reverse implements Comparator<Integer>{ public int compare(Integer arg0, Integer arg1) { return arg1 - arg0; } } class Node{ int id; List<Node> edge = new ArrayList<Node>(); public Node(int id){ this.id = id; } public void createEdge(Node node){ edge.add(node); } } class ContestScanner{ private BufferedReader reader; private String[] line; private int idx; public ContestScanner() throws FileNotFoundException{ reader = new BufferedReader(new InputStreamReader(System.in)); } public ContestScanner(String filename) throws FileNotFoundException{ reader = new BufferedReader(new InputStreamReader(new FileInputStream(filename))); } public String nextToken() throws IOException{ if(line == null || line.length <= idx){ line = reader.readLine().trim().split(" "); idx = 0; } return line[idx++]; } public long nextLong() throws IOException, NumberFormatException{ return Long.parseLong(nextToken()); } public int nextInt() throws NumberFormatException, IOException{ return (int)nextLong(); } public double nextDouble() throws NumberFormatException, IOException{ return Double.parseDouble(nextToken()); } }