Submission #1476457


Source Code Expand

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;

/**
 * @author david yepes buitrago
 * @date 01-08-2017
 * @time 0.000 ms
 */
public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		PrintWriter out = new PrintWriter(System.out);
		for (String line; (line = in.readLine()) != null;) {
			StringTokenizer st = new StringTokenizer(line);
			long a = Long.parseLong(st.nextToken());
			long b = Long.parseLong(st.nextToken());
			long cont = 0;
			if (a == b) {
				out.println(0);
				continue;
			}
			if (a < b) {
				if (a < 0 && b > 0) {
					cont++;
				}
			} else {

				if (b > 0 && a > 0) {
					cont += 2;
				}
				if (b <= 0 && a >= 0) {
					cont++;
				}
				if (b < 0 && a < 0) {
					cont += 2;
				}
			}
			cont += Math.abs(Math.abs(a) - Math.abs(b));
			out.println(cont);
		}
		out.close();
	}
}

Submission Info

Submission Time
Task A - Simple Calculator
User vjudge1
Language Java7 (OpenJDK 1.7.0)
Score 300
Code Size 1024 Byte
Status AC
Exec Time 75 ms
Memory 20820 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 14
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt
Case Name Status Exec Time Memory
0_00.txt AC 74 ms 18900 KB
0_01.txt AC 74 ms 20692 KB
0_02.txt AC 75 ms 18644 KB
1_00.txt AC 75 ms 20820 KB
1_01.txt AC 74 ms 20436 KB
1_02.txt AC 75 ms 16852 KB
1_03.txt AC 75 ms 18644 KB
1_04.txt AC 74 ms 20564 KB
1_05.txt AC 74 ms 18644 KB
1_06.txt AC 74 ms 20308 KB
1_07.txt AC 74 ms 20564 KB
1_08.txt AC 73 ms 18772 KB
1_09.txt AC 73 ms 18644 KB
1_10.txt AC 74 ms 18900 KB