CSES - Datatähti Open 2017 - Results
Submission details
Task:Ice cream
Sender:MatVai
Submission time:2017-01-21 08:28:10 +0200
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#10.04 sdetails
#20.03 sdetails
#30.03 sdetails
#40.04 sdetails
#50.04 sdetails
#60.04 sdetails
#70.04 sdetails
#80.04 sdetails
#90.03 sdetails
#100.04 sdetails

Code

#include <iostream>

using namespace std;

int main()
{
    int n, x, ats=0, e=-1;

    cin >> n >> x;

    int S[101], K[101], Vs[10002], Vk[10002];

    for(int i = 0; i < n; i++)
    {
        cin >> K[i] >> S[i];
    }

    for(int a=0; a<n; a++)
    {
        for(int i=a; i<n; i++)
        {
            e++;
            Vs[e]=S[a]+S[i];
            Vk[e]=K[a]+K[i];
        }
    }

    for (int i=0; i<=e; i++)
    {
        if(Vk[i]<=x)
        {
            ats=Vs[i];
        }
    }

    cout << ats-1 ;

    return 0;
}

Test details

Test 1

Verdict:

input
1 749
88 363

correct output
726

user output
725

Test 2

Verdict:

input
2 902
968 550
152 228

correct output
456

user output
455

Test 3

Verdict:

input
5 295
35 81
653 771
747 823
871 611
...

correct output
162

user output
161

Test 4

Verdict:

input
10 272
38 13
114 420
42 344
942 307
...

correct output
840

user output
687

Test 5

Verdict:

input
50 468
867 254
870 736
28 739
60 609
...

correct output
2000

user output
1629

Test 6

Verdict:

input
100 739
395 712
476 916
102 614
312 533
...

correct output
1928

user output
601

Test 7

Verdict:

input
100 781
342 898
466 888
713 516
133 389
...

correct output
1894

user output
633

Test 8

Verdict:

input
100 297
423 506
135 31
279 441
362 969
...

correct output
1906

user output
1153

Test 9

Verdict:

input
100 875
917 956
243 815
365 575
42 846
...

correct output
1960

user output
981

Test 10

Verdict:

input
100 651
963 307
169 423
172 150
779 998
...

correct output
1970

user output
1488