結果
| 問題 |
No.48 ロボットの操縦
|
| コンテスト | |
| 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());
}
}
threepipes_s