CSES - Datatähti 2017 alku - Results
Submission details
Task:Kolikot
Sender:OulaK
Submission time:2016-10-03 19:56:02 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.05 s1details
#2ACCEPTED0.05 s1details
#30.04 s1details
#4ACCEPTED0.07 s1details
#50.06 s1details
#60.06 s2details
#7ACCEPTED0.05 s2details
#8ACCEPTED0.06 s2details
#9ACCEPTED0.06 s2details
#100.06 s2details
#110.07 s3details
#12ACCEPTED0.07 s3details
#13ACCEPTED0.09 s3details
#14ACCEPTED0.08 s3details
#150.09 s3details
#16ACCEPTED0.09 s3details

Code

#include <iostream>
#include <algorithm>

using namespace std;
typedef unsigned long long ull;

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

    ull x[n];
    for(unsigned int i = 0; i < n; i++)
        cin >> x[i];
   
    std::sort(x, x + n);
    
    ull ans = 0;
    ull sum = 0;
    for(unsigned int i = 0; i < n; i++) {
        if(sum < x[i] - 1) {
            ans = sum + 1;
            break;    
        }
        sum += x[i];

        if(i == n - 1) ans = sum;
    }

    cout << ans << '\n';

    return 0;
}

Test details

Test 1

Group: 1

Verdict:

input
10
5 3 1 4 5 1 3 2 2 3

correct output
30

user output
29

Test 2

Group: 1

Verdict: ACCEPTED

input
10
3 5 5 4 5 4 5 5 5 3

correct output
1

user output
1

Test 3

Group: 1

Verdict:

input
10
10 9 2 8 7 10 7 1 5 2

correct output
62

user output
61

Test 4

Group: 1

Verdict: ACCEPTED

input
10
7 4 6 3 9 7 4 4 7 7

correct output
1

user output
1

Test 5

Group: 1

Verdict:

input
10
8 2 1 7 9 7 5 2 4 5

correct output
51

user output
50

Test 6

Group: 2

Verdict:

input
100
3 3 1 4 2 1 2 1 3 1 2 5 1 5 1 ...

correct output
269

user output
268

Test 7

Group: 2

Verdict: ACCEPTED

input
100
3 3 2 3 4 5 4 4 4 4 2 2 4 4 4 ...

correct output
1

user output
1

Test 8

Group: 2

Verdict: ACCEPTED

input
100
678 999 374 759 437 390 832 54...

correct output
1

user output
1

Test 9

Group: 2

Verdict: ACCEPTED

input
100
862 537 633 807 666 248 237 5 ...

correct output
30

user output
30

Test 10

Group: 2

Verdict:

input
100
874 302 384 920 76 28 762 163 ...

correct output
41765

user output
41764

Test 11

Group: 3

Verdict:

input
100000
4 2 5 3 2 3 5 2 2 2 3 4 3 3 2 ...

correct output
299640

user output
299639

Test 12

Group: 3

Verdict: ACCEPTED

input
100000
2 5 5 5 5 2 4 4 3 2 3 2 5 5 3 ...

correct output
1

user output
1

Test 13

Group: 3

Verdict: ACCEPTED

input
100000
98146842 766872135 84108268 28...

correct output
1

user output
1

Test 14

Group: 3

Verdict: ACCEPTED

input
100000
932032495 1 849176169 78948957...

correct output
29970

user output
29970

Test 15

Group: 3

Verdict:

input
100000
35894853 796619259 699878597 4...

correct output
44965249639582

user output
44965249639581

Test 16

Group: 3

Verdict: ACCEPTED

input
100000
930494676 960662779 904422858 ...

correct output
800020001

user output
800020001