CSES - Datatähti 2023 alku - Results
Submission details
Task:Kertoma
Sender:andreibe
Submission time:2022-10-31 09:42:15 +0200
Language:Java
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED22
#2ACCEPTED24
#3ACCEPTED54
Test results
testverdicttimegroup
#1ACCEPTED0.12 s1, 2, 3details
#2ACCEPTED0.12 s1, 2, 3details
#3ACCEPTED0.12 s1, 2, 3details
#4ACCEPTED0.14 s1, 2, 3details
#5ACCEPTED0.14 s1, 2, 3details
#6ACCEPTED0.14 s1, 2, 3details
#7ACCEPTED0.14 s2, 3details
#8ACCEPTED0.14 s2, 3details
#9ACCEPTED0.15 s2, 3details
#10ACCEPTED0.14 s2, 3details
#11ACCEPTED0.15 s3details
#12ACCEPTED0.15 s3details
#13ACCEPTED0.15 s3details
#14ACCEPTED0.17 s3details
#15ACCEPTED0.20 s3details
#16ACCEPTED0.21 s3details

Code

//package com.patonki;

import java.util.Scanner;

public class Lol {
    static int maara(int n) {
        double res = 0;
        for (int i = 2; i <= n; i++) {
            res += Math.log10(i);
        }
        return (int)Math.floor(res)+1;
    }
    static boolean ok(int n, int sum) {
        return maara(n) >= sum;
    }
    static long factorial(int n) {
        long fact = 1;
        for (int i = 1; i <= n; i++) {
            fact *= i;
        }
        return fact;
    }
    public static void main(String[] args) {
        //test();
        //System.exit(0);
        String fline = new Scanner(System.in).nextLine();
        solve(fline);
    }
    static void solve(String fline) {
        //2
        if (fline.equals("0 0 1 0 0 0 0 0 0 0")) {
            System.out.println(2);
            return;
        }//3
        if (fline.equals("0 0 0 0 0 0 1 0 0 0")) {
            System.out.println(3);
            return;
        }//4
        if (fline.equals("0 0 1 0 1 0 0 0 0 0")) {
            System.out.println(4);
            return;
        }//5
        if (fline.equals("1 1 1 0 0 0 0 0 0 0")) {
            System.out.println(5);
            return;
        }//6
        if (fline.equals("1 0 1 0 0 0 0 1 0 0")) {
            System.out.println(6);
            return;
        }

        String[] lines = fline.split(" ");
        int sum = 0;
        for (String line : lines) {
            sum += Integer.parseInt(line);
        }

        int z = 0;
        for (int k = 1 << 18; k>0; k/=2) {
            if (!ok(z+k,sum)) z+= k;
        }
        System.out.println(z+1);
    }
    static void test() {
        for (int i = 0; i < 19; i++) {
            System.out.println("I " + i);
            StringBuilder builder = new StringBuilder();
            String fact = String.valueOf(factorial(i));

            for (int num = 0; num < 10; num++) {
                int numberof = 0;
                for (char c : fact.toCharArray()) {
                    if (Integer.parseInt(c+"") == num) numberof++;
                }
                builder.append(numberof).append(" ");
            }
            System.out.println(builder);
            solve(builder.substring(0,builder.length()-1));
        }
    }

}

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