CSES - Datatähti 2023 alku - Results
Submission details
Task:Kertoma
Sender:Samiismail
Submission time:2023-04-22 19:11:02 +0300
Language:C++ (C++17)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.00 s1, 2, 3details
#30.00 s1, 2, 3details
#40.00 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
#130.00 s3details
#140.00 s3details
#150.00 s3details
#160.00 s3details

Code

#include <bits/stdc++.h>

using namespace std;

int main() {
    int n;
    cin >> n;

    int trailing_zeroes = 0;
    for (int i = 5; n / i >= 1; i *= 5) {
        trailing_zeroes += n / i;
    }

    cout << trailing_zeroes << endl;
    return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
0 0 1 0 0 0 0 0 0 0

correct output
2

user output
0

Test 2

Group: 1, 2, 3

Verdict:

input
0 0 0 0 0 0 1 0 0 0

correct output
3

user output
0

Test 3

Group: 1, 2, 3

Verdict:

input
0 0 1 0 1 0 0 0 0 0

correct output
4

user output
0

Test 4

Group: 1, 2, 3

Verdict:

input
2 0 1 1 0 0 1 0 2 0

correct output
10

user output
0

Test 5

Group: 1, 2, 3

Verdict:

input
9 3 1 1 2 2 3 1 6 1

correct output
27

user output
1

Test 6

Group: 1, 2, 3

Verdict:

input
10 4 3 4 3 2 2 4 3 7

correct output
36

user output
2

Test 7

Group: 2, 3

Verdict:

input
71 53 36 30 25 29 42 24 34 29

correct output
199

user output
16

Test 8

Group: 2, 3

Verdict:

input
71 33 46 38 27 45 36 21 35 35

correct output
205

user output
16

Test 9

Group: 2, 3

Verdict:

input
93 38 35 26 43 54 38 25 41 34

correct output
222

user output
21

Test 10

Group: 2, 3

Verdict:

input
100 33 33 45 36 43 38 54 56 36

correct output
242

user output
24

Test 11

Group: 3

Verdict:

input
3419 1797 1845 1849 1879 1791 ...

correct output
5959

user output
852

Test 12

Group: 3

Verdict:

input
4776 2695 2709 2781 2616 2753 ...

correct output
8391

user output
1192

Test 13

Group: 3

Verdict:

input
20097 12282 12229 12214 12406 ...

correct output
32001

user output
5021

Test 14

Group: 3

Verdict:

input
47934 29918 29878 29713 29984 ...

correct output
71718

user output
11980

Test 15

Group: 3

Verdict:

input
84691 54156 54277 54533 54296 ...

correct output
123123

user output
21170

Test 16

Group: 3

Verdict:

input
99098 63339 63878 64182 63904 ...

correct output
142663

user output
24770