CSES - Putka Open 2015 – 1/6 - Results
Submission details
Task:Jakkara
Sender:
Submission time:2015-07-17 16:38:14 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.23 s1details
#20.25 s1details
#30.22 s1details
#40.20 s1details
#50.24 s1details
#60.24 s2details
#70.21 s2details
#80.21 s2details
#90.23 s2details
#100.23 s2details
#110.21 s3details
#120.23 s3details
#130.23 s3details
#140.22 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);

        List<Integer> luvut = new ArrayList<Integer>();
        List<Integer> jalat = new ArrayList<Integer>();
        
        //luvut.add(10);
        //luvut.add(9);
        //luvut.add(1);
        //luvut.add(1);
        luvut.add(input.nextInt());
        luvut.add(input.nextInt());
        luvut.add(input.nextInt());
        luvut.add(input.nextInt());

        for(int luku : luvut) {
            
            if(!jalat.contains(luku))
                jalat.add(luku);
        }
        
        Collections.sort(jalat);
        
        if(jalat.size() == 1) {
 
            System.err.print(0);
            
        }else if(jalat.size() == 2) {

            System.err.print(jalat.get(1) - jalat.get(0));
            
        } else if(jalat.size() == 3) {
            
            int a = (jalat.get(2) - jalat.get(1)) + (jalat.get(2) - jalat.get(0)); //Lisätään alempiin
            int b = (jalat.get(2) - jalat.get(1)) + (jalat.get(1) - jalat.get(0)); //Lisätään reunoihin
            
            if(a < b)
                System.err.print(a);
            else
                System.err.print(b);
            
        } else if(jalat.size() == 4) {
            
            System.err.print(2);
        }
    }
}

Test details

Test 1

Group: 1

Verdict:

input
2 4 2 1

correct output
3

user output
(empty)

Error:
3

Test 2

Group: 1

Verdict:

input
4 4 5 1

correct output
4

user output
(empty)

Error:
4

Test 3

Group: 1

Verdict:

input
1 3 3 3

correct output
2

user output
(empty)

Error:
2

Test 4

Group: 1

Verdict:

input
4 5 2 1

correct output
6

user output
(empty)

Error:
2

Test 5

Group: 1

Verdict:

input
1 2 3 4

correct output
4

user output
(empty)

Error:
2

Test 6

Group: 2

Verdict:

input
755 181 899 550

correct output
923

user output
(empty)

Error:
2

Test 7

Group: 2

Verdict:

input
415 158 928 660

correct output
1015

user output
(empty)

Error:
2

Test 8

Group: 2

Verdict:

input
8 786 277 786

correct output
1287

user output
(empty)

Error:
778

Test 9

Group: 2

Verdict:

input
740 537 892 1000

correct output
615

user output
(empty)

Error:
2

Test 10

Group: 2

Verdict:

input
805 794 799 591

correct output
219

user output
(empty)

Error:
2

Test 11

Group: 3

Verdict:

input
918046201 377309798 763092200 ...

correct output
753184325

user output
(empty)

Error:
2

Test 12

Group: 3

Verdict:

input
185264934 19222757 522094385 9...

correct output
595938743

user output
(empty)

Error:
2

Test 13

Group: 3

Verdict:

input
727047841 260674959 553589480 ...

correct output
678802024

user output
(empty)

Error:
2

Test 14

Group: 3

Verdict:

input
769070856 877861912 488304785 ...

correct output
614008750

user output
(empty)

Error:
2

Test 15

Group: 3

Verdict:

input
1 1 1 1000000000

correct output
999999999

user output
(empty)

Error:
999999999