CSES - Putka Open 2015 – 1/6 - Results
Submission details
Task:Jakkara
Sender:
Submission time:2015-07-18 14:25:17 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.23 s1details
#20.22 s1details
#30.21 s1details
#4ACCEPTED0.23 s1details
#5ACCEPTED0.22 s1details
#60.22 s2details
#7ACCEPTED0.21 s2details
#8ACCEPTED0.22 s2details
#9ACCEPTED0.23 s2details
#100.24 s2details
#110.24 s3details
#120.22 s3details
#130.22 s3details
#140.24 s3details
#150.22 s3details

Code

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;


public class Jakkara {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int a = input.nextInt();
        int b = input.nextInt();
        int c = input.nextInt();
        int d = input.nextInt();
        
        List<Integer> jalat = new ArrayList();
        jalat.add(a);
        jalat.add(b);
        jalat.add(c);
        jalat.add(d);
        Collections.sort(jalat);
        
        double ka = (jalat.get(0) + jalat.get(3))/2.0;
        
        int kaYla = (int)Math.ceil(ka);
        
        int energiaYla = 0;
        
        for (Integer jalka : jalat) {
            energiaYla += Math.abs(kaYla - jalka);
        }
        
        int kaAla = (int)Math.floor(ka);
        
        int energiaAla = 0;
        
        for (Integer jalka : jalat) {
            energiaAla += Math.abs(kaAla - jalka);
        }
        
        if(energiaAla < energiaYla) {
            System.out.println(energiaAla);
        } else {
            System.out.println(energiaYla);
        }
       
        
    }
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
2 4 2 1

correct output
3

user output
3

Test 2

Group: 1

Verdict:

input
4 4 5 1

correct output
4

user output
6

Test 3

Group: 1

Verdict:

input
1 3 3 3

correct output
2

user output
4

Test 4

Group: 1

Verdict: ACCEPTED

input
4 5 2 1

correct output
6

user output
6

Test 5

Group: 1

Verdict: ACCEPTED

input
1 2 3 4

correct output
4

user output
4

Test 6

Group: 2

Verdict:

input
755 181 899 550

correct output
923

user output
943

Test 7

Group: 2

Verdict: ACCEPTED

input
415 158 928 660

correct output
1015

user output
1015

Test 8

Group: 2

Verdict: ACCEPTED

input
8 786 277 786

correct output
1287

user output
1287

Test 9

Group: 2

Verdict: ACCEPTED

input
740 537 892 1000

correct output
615

user output
615

Test 10

Group: 2

Verdict:

input
805 794 799 591

correct output
219

user output
411

Test 11

Group: 3

Verdict:

input
918046201 377309798 763092200 ...

correct output
753184325

user output
926518805

Test 12

Group: 3

Verdict:

input
185264934 19222757 522094385 9...

correct output
595938743

user output
766726017

Test 13

Group: 3

Verdict:

input
727047841 260674959 553589480 ...

correct output
678802024

user output
759287402

Test 14

Group: 3

Verdict:

input
769070856 877861912 488304785 ...

correct output
614008750

user output
670323198

Test 15

Group: 3

Verdict:

input
1 1 1 1000000000

correct output
999999999

user output
1999999997