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Datatähti 2024 alku

Laskettelukeskus

  • Start: 2023-10-30 00:00:00
  • End: 2023-11-13 00:00:00
  • Contest has ended
CSES - Datatähti 2024 alku - Results
Submission details
Task:Laskettelukeskus
Sender:Ihminen
Submission time:2023-11-01 18:30:17 +0200
Language:C++ (C++17)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.39 s1, 2details
#20.39 s1, 2details
#30.39 s1, 2details
#40.45 s2details
#50.45 s2details
#60.39 s1, 2details
#70.45 s2details
#80.39 s1, 2details
#90.46 s2details
#100.39 s1, 2details
#110.45 s2details
#120.39 s1, 2details
#130.45 s2details

Code

#include <iostream>
#include <vector>
using namespace std;
 
 
int main() {
    // Luetaan syote
    int lukumaara;
    cin >> lukumaara;
    int summa = 0;
 
    vector<bool> VarteenOtettavat(100000000);
    vector<int> Polut(100000000);
    for (int i = 0; i < (lukumaara-1)*2; i++) {
        VarteenOtettavat[i] = true;
        int vali = 0;
        cin >> vali;
        Polut[i] = vali;
        if (i % 2 == 0 && i!=0) {
            
            VarteenOtettavat[Polut[i]-1] = false;
        }
 
    }
    
    vector<int> Aurauskerrat(100000000);
   
    for (int i = 0; i < lukumaara; i++) {
        cin >> Aurauskerrat[i];
        
    }
 
    for (int k = 0; k < lukumaara; k++)
    {
        if (VarteenOtettavat[k]) {
            
            summa += Aurauskerrat[k];
        }
    }
    
 
    
 
    // Tulostetaan vastaus
    cout << summa << "\n";
   
    
}

Test details

Test 1

Group: 1, 2

Verdict:

input
5
1 2
1 3
3 4
3 5
...
view save

correct output
6
view save

user output
(empty)

Test 2

Group: 1, 2

Verdict:

input
100
1 73
1 64
64 23
1 88
...
view save

correct output
2675
view save

user output
(empty)

Test 3

Group: 1, 2

Verdict:

input
100
1 36
36 56
56 59
36 97
...
view save

correct output
2808
view save

user output
(empty)

Test 4

Group: 2

Verdict:

input
100000
1 45452
1 74209
45452 78960
45452 79820
...
view save

correct output
28399367694319
view save

user output
(empty)

Test 5

Group: 2

Verdict:

input
100000
1 31165
1 23263
31165 89516
31165 53122
...
view save

correct output
28546840313799
view save

user output
(empty)

Test 6

Group: 1, 2

Verdict:

input
100
1 79
79 9
79 45
45 10
...
view save

correct output
0
view save

user output
(empty)

Test 7

Group: 2

Verdict:

input
100000
1 66038
1 56789
56789 7403
66038 69542
...
view save

correct output
0
view save

user output
(empty)

Test 8

Group: 1, 2

Verdict:

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

correct output
100
view save

user output
(empty)

Test 9

Group: 2

Verdict:

input
100000
1 2
2 3
3 4
4 5
...
view save

correct output
1000000000
view save

user output
(empty)

Test 10

Group: 1, 2

Verdict:

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

correct output
2809
view save

user output
(empty)

Test 11

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...
view save

correct output
26053917212428
view save

user output
(empty)

Test 12

Group: 1, 2

Verdict:

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

correct output
5000
view save

user output
(empty)

Test 13

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...
view save

correct output
50000000000000
view save

user output
(empty)

Tasks

A Lumimyrsky-B Monistus-C Laskettelukeskus-D Uolevin kalansaalis-E Käännöt-F Säähavainnot-

Submissions (Ihminen)

2023-11-01 19:07:09 02023-11-01 19:01:41 02023-11-01 18:34:22 02023-11-01 18:30:17 02023-11-01 18:29:25 02023-11-01 18:28:55 2023-11-01 18:27:51 2023-10-30 21:21:55 0