CSES - Datatähti 2023 alku - Results
Submission details
Task:Kertoma
Sender:Laserr
Submission time:2022-11-01 17:01:19 +0200
Language:C++ (C++11)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.00 s1, 2, 3details
#2ACCEPTED0.00 s1, 2, 3details
#3ACCEPTED0.00 s1, 2, 3details
#4ACCEPTED0.00 s1, 2, 3details
#50.00 s1, 2, 3details
#60.00 s1, 2, 3details
#70.00 s2, 3details
#80.00 s2, 3details
#90.00 s2, 3details
#100.00 s2, 3details
#110.00 s3details
#120.00 s3details
#130.01 s3details
#140.01 s3details
#150.01 s3details
#160.01 s3details

Code

#include<iostream>
#include<vector>
#include<cmath>

using namespace std;

int main() {
	vector<long long> v(10, 0);
	long long t = 0;
	for (int i = 0; i < 10; i++) {
		cin >> v[i];
		t += v[i];
	}
	if (t < 18) {
		long long a = 0;
		long long b = 0;
		long long c = 0;
		for (long long i = 0; i < 10; i++) {
			for (long long j = 0; j < v[i]; j++) {
				a += c * pow(10, b);
				b++;
			}
			c++;
		}

		long long x = 2;
		long long y = 2;
		while (y <= a) {
			if (y * (x + 1) <= a) {
				x++;
				y *= x;
			}
			else break;
		}
		cout << x;
	}
	else {
		long long x = 2;

		while (t >= 0) {
			t -= trunc(log10(x * (x - 1))) + 1 - (trunc(log10(x)) + 1);
			x++;
		}
		cout << x;
	}
}

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:

input
9 3 1 1 2 2 3 1 6 1

correct output
27

user output
34

Test 6

Group: 1, 2, 3

Verdict:

input
10 4 3 4 3 2 2 4 3 7

correct output
36

user output
41

Test 7

Group: 2, 3

Verdict:

input
71 53 36 30 25 29 42 24 34 29

correct output
199

user output
207

Test 8

Group: 2, 3

Verdict:

input
71 33 46 38 27 45 36 21 35 35

correct output
205

user output
214

Test 9

Group: 2, 3

Verdict:

input
93 38 35 26 43 54 38 25 41 34

correct output
222

user output
234

Test 10

Group: 2, 3

Verdict:

input
100 33 33 45 36 43 38 54 56 36

correct output
242

user output
257

Test 11

Group: 3

Verdict:

input
3419 1797 1845 1849 1879 1791 ...

correct output
5959

user output
5858

Test 12

Group: 3

Verdict:

input
4776 2695 2709 2781 2616 2753 ...

correct output
8391

user output
8201

Test 13

Group: 3

Verdict:

input
20097 12282 12229 12214 12406 ...

correct output
32001

user output
33085

Test 14

Group: 3

Verdict:

input
47934 29918 29878 29713 29984 ...

correct output
71718

user output
70448

Test 15

Group: 3

Verdict:

input
84691 54156 54277 54533 54296 ...

correct output
123123

user output
121684

Test 16

Group: 3

Verdict:

input
99098 63339 63878 64182 63904 ...

correct output
142663

user output
141705