Submission #1606850

Source Code Expand

import java.io.*;
import java.util.*;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		double x = sc.nextDouble();
		long y = Math.round(Math.ceil((Math.sqrt(2*x + .25) - .5)));
		System.out.println(y);
	}
}

Submission Info

Submission Time
Task C - Go Home
User vjudge5
Language Java8 (OpenJDK 1.8.0)
Score 200
Code Size 265 Byte
Status AC
Exec Time 114 ms
Memory 22996 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 18
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt
Case Name Status Exec Time Memory
0_000.txt AC 108 ms 20820 KB
0_001.txt AC 107 ms 21204 KB
0_002.txt AC 106 ms 20436 KB
1_003.txt AC 107 ms 21204 KB
1_004.txt AC 107 ms 22484 KB
1_005.txt AC 107 ms 19924 KB
1_006.txt AC 108 ms 18900 KB
1_007.txt AC 107 ms 20180 KB
1_008.txt AC 108 ms 22864 KB
1_009.txt AC 106 ms 22868 KB
1_010.txt AC 107 ms 22996 KB
1_011.txt AC 109 ms 22100 KB
1_012.txt AC 114 ms 22612 KB
1_013.txt AC 107 ms 20564 KB
1_014.txt AC 109 ms 21204 KB
1_015.txt AC 107 ms 22484 KB
1_016.txt AC 109 ms 20564 KB
1_017.txt AC 106 ms 21204 KB