CSES - Datatähti 2023 alku - Results
Submission details
Task:Kertoma
Sender:NiiiloM
Submission time:2022-11-03 00:26:41 +0200
Language:Java
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED22
#2ACCEPTED24
#3ACCEPTED54
Test results
testverdicttimegroup
#1ACCEPTED0.13 s1, 2, 3details
#2ACCEPTED0.13 s1, 2, 3details
#3ACCEPTED0.13 s1, 2, 3details
#4ACCEPTED0.12 s1, 2, 3details
#5ACCEPTED0.12 s1, 2, 3details
#6ACCEPTED0.13 s1, 2, 3details
#7ACCEPTED0.13 s2, 3details
#8ACCEPTED0.13 s2, 3details
#9ACCEPTED0.13 s2, 3details
#10ACCEPTED0.12 s2, 3details
#11ACCEPTED0.15 s3details
#12ACCEPTED0.16 s3details
#13ACCEPTED0.20 s3details
#14ACCEPTED0.25 s3details
#15ACCEPTED0.28 s3details
#16ACCEPTED0.27 s3details

Code

import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author NM
 */
public class Kertoma {

    public static void main(String[] args) {
        Scanner lukija = new Scanner(System.in);
        ArrayList<Integer> numeroidenMaarat = new ArrayList<>();

        int numeroitaYhteensa = 0;
        for (int i = 0; i < 10; i++) {
            int numeronMaara = lukija.nextInt();
            numeroidenMaarat.add(i, numeronMaara);
            numeroitaYhteensa += numeronMaara;
        }

        if (numeroitaYhteensa <= 3) {
            if (numeroidenMaarat.get(2) == 1 && numeroidenMaarat.get(4) == 1) {
                System.out.println("4");
            } else if (numeroidenMaarat.get(6) == 1) {
                System.out.println("3");
            } else if (numeroidenMaarat.get(2) == 1 && numeroidenMaarat.get(1) == 1 && numeroidenMaarat.get(0) == 1) {
                System.out.println("5");
            } else if (numeroidenMaarat.get(2) == 1) {
                System.out.println("2");
            } else {
                System.out.println("6");
            }
        } else {
            int kertomassaNumeroita = 4;
            long kertomanAlku = 5040;
            int kertomanViimeisinKerroin = 7;
            int jatettavienLukujenMaara = 4;
            while (numeroitaYhteensa > kertomassaNumeroita) {
                kertomanViimeisinKerroin++;
                kertomanAlku = kertomanAlku * kertomanViimeisinKerroin;
                int numeroidenMaara = String.valueOf(kertomanAlku).length();

                if (String.valueOf(kertomanViimeisinKerroin).length() + 2 > jatettavienLukujenMaara) {
                    jatettavienLukujenMaara++;
                    numeroidenMaara++;
                }

                kertomassaNumeroita = kertomassaNumeroita + (numeroidenMaara - jatettavienLukujenMaara);
                kertomanAlku = (long) Math.round((kertomanAlku - (kertomanAlku % (Math.pow(10, (numeroidenMaara - jatettavienLukujenMaara - 1))))) / (Math.pow(10, (numeroidenMaara - jatettavienLukujenMaara))));
                if (String.valueOf(kertomanAlku).length() < jatettavienLukujenMaara) {
                    kertomanAlku = kertomanAlku * 10;
                }

            }

            System.out.println(kertomanViimeisinKerroin);
        }
    }
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
0 0 1 0 0 0 0 0 0 0

correct output
2

user output
2

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
0 0 0 0 0 0 1 0 0 0

correct output
3

user output
3

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
0 0 1 0 1 0 0 0 0 0

correct output
4

user output
4

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 0 1 1 0 0 1 0 2 0

correct output
10

user output
10

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
9 3 1 1 2 2 3 1 6 1

correct output
27

user output
27

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
10 4 3 4 3 2 2 4 3 7

correct output
36

user output
36

Test 7

Group: 2, 3

Verdict: ACCEPTED

input
71 53 36 30 25 29 42 24 34 29

correct output
199

user output
199

Test 8

Group: 2, 3

Verdict: ACCEPTED

input
71 33 46 38 27 45 36 21 35 35

correct output
205

user output
205

Test 9

Group: 2, 3

Verdict: ACCEPTED

input
93 38 35 26 43 54 38 25 41 34

correct output
222

user output
222

Test 10

Group: 2, 3

Verdict: ACCEPTED

input
100 33 33 45 36 43 38 54 56 36

correct output
242

user output
242

Test 11

Group: 3

Verdict: ACCEPTED

input
3419 1797 1845 1849 1879 1791 ...

correct output
5959

user output
5959

Test 12

Group: 3

Verdict: ACCEPTED

input
4776 2695 2709 2781 2616 2753 ...

correct output
8391

user output
8391

Test 13

Group: 3

Verdict: ACCEPTED

input
20097 12282 12229 12214 12406 ...

correct output
32001

user output
32001

Test 14

Group: 3

Verdict: ACCEPTED

input
47934 29918 29878 29713 29984 ...

correct output
71718

user output
71718

Test 15

Group: 3

Verdict: ACCEPTED

input
84691 54156 54277 54533 54296 ...

correct output
123123

user output
123123

Test 16

Group: 3

Verdict: ACCEPTED

input
99098 63339 63878 64182 63904 ...

correct output
142663

user output
142663