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Datatähti 2025 alku

Kortit I

  • Start: 2024-10-28 00:00:00
  • End: 2024-11-11 00:00:00
CSES - Datatähti 2025 alku - Results
Submission details
Task:Kortit I
Sender:Sukarth
Submission time:2024-11-10 12:09:47 +0200
Language:C++ (C++20)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.01 s2, 3details
#30.01 s3details
#40.01 s3details
#50.01 s3details
#60.01 s3details
#70.01 s3details
#80.01 s3details
#90.01 s3details
#100.01 s3details
#110.01 s3details
#120.01 s3details
#130.01 s3details
#140.01 s3details
#150.01 s3details
#160.01 s3details
#170.02 s3details
#180.01 s3details
#190.02 s3details
#200.01 s3details

Code

#include <iostream>
#include <vector>
#include <set>
#include <algorithm>
#include <string>
#include <sstream>

void calc_game()
{
    int repetitions;
    std::cin >> repetitions;

    std::vector<std::string> rep_list;
    std::string line;
    std::getline(std::cin, line); // Consume newline

    if (repetitions == 0)
    {
        std::cout << "NO" << std::endl;
        return;
    }

    while (repetitions > 0)
    {
        std::getline(std::cin, line);
        rep_list.push_back(line);
        repetitions--;
    }

    for (const auto &rep : rep_list)
    {
        std::vector<int> player1_sequence;
        std::vector<int> player2_sequence;
        std::istringstream iss(rep);
        int n, a, b;
        iss >> n >> a >> b;

        if (n == 0)
        {
            std::cout << "NO" << std::endl;
            continue;
        }

        if (a + b > n)
        {
            std::cout << "NO" << std::endl;
            continue;
        }

        if ((a == n && b == 0) || (b == n && a == 0))
        {
            std::cout << "NO" << std::endl;
            continue;
        }

        std::vector<int> player1_cards(n);
        std::vector<int> player2_cards(n);
        for (int i = 0; i < n; i++)
        {
            player1_cards[i] = i + 1;
            player2_cards[i] = i + 1;
        }

        int i = n - 1;
        while (a > 0 && i >= 0)
        {
            player1_sequence.push_back(player1_cards[i]);
            player2_sequence.push_back(player2_cards[i - 1]);
            a--;
            i -= 2;
        }

        i = 1;
        while (b > 0 && i < n)
        {
            player1_sequence.push_back(player1_cards[i - 1]);
            player2_sequence.push_back(player2_cards[i]);
            b--;
            i += 2;
        }

        std::set<int> used_cards;
        for (int card : player1_sequence)
            used_cards.insert(card);
        for (int card : player2_sequence)
            used_cards.insert(card);

        std::vector<int> remaining_cards;
        for (int card = 1; card <= n; card++)
        {
            if (used_cards.find(card) == used_cards.end())
            {
                remaining_cards.push_back(card);
            }
        }
        std::sort(remaining_cards.begin(), remaining_cards.end());

        for (int card : remaining_cards)
        {
            player1_sequence.push_back(card);
            player2_sequence.push_back(card);
        }

        std::cout << "YES" << std::endl;
        for (int card : player1_sequence)
        {
            std::cout << card << " ";
        }
        std::cout << std::endl;
        for (int card : player2_sequence)
        {
            std::cout << card << " ";
        }
        std::cout << std::endl;
    }
}

int main()
{
    calc_game();
    return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
54
4 4 0
3 1 3
3 2 2
4 0 4
...
view save

correct output
NO
NO
NO
NO
NO
...
view save

user output
NO
NO
NO
NO
NO
...
view save

Test 2

Group: 2, 3

Verdict:

input
284
6 1 0
5 0 2
7 1 5
7 7 5
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 
2 3 4 5 6 1 7 
...
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user output
YES
6 1 2 3 4 
5 1 2 3 4 
YES
1 3 5 
...
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Test 3

Group: 3

Verdict:

input
955
14 2 10
12 2 5
10 4 9
14 1 13
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
YES
14 12 1 3 5 7 9 11 13 
13 11 2 4 6 8 10 12 14 
YES
12 10 1 3 5 7 9 
...
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Test 4

Group: 3

Verdict:

input
869
17 12 9
16 8 4
15 9 9
17 11 15
...
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correct output
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
YES
16 14 12 10 8 6 4 2 1 3 5 7 
15 13 11 9 7 5 3 1 2 4 6 8 
NO
...
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Test 5

Group: 3

Verdict:

input
761
18 3 15
19 1 15
18 8 1
19 19 17
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
YES
18 16 14 1 3 5 7 9 11 13 15 17...
view save

Test 6

Group: 3

Verdict:

input
925
21 14 21
20 18 18
20 7 6
21 14 9
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
YES
20 18 16 14 12 10 8 1 3 5 7 9 ...
view save

Test 7

Group: 3

Verdict:

input
529
22 3 3
22 17 5
22 6 15
22 22 20
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
YES
22 20 18 1 3 5 7 8 9 10 11 12 ...
view save

Test 8

Group: 3

Verdict:

input
576
23 18 9
23 16 8
23 16 13
23 16 22
...
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correct output
NO
NO
NO
NO
NO
...
view save

user output
NO
NO
NO
NO
NO
...
view save

Test 9

Group: 3

Verdict:

input
625
24 2 22
24 15 21
24 6 3
24 21 1
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
YES
24 22 1 3 5 7 9 11 13 15 17 19...
view save

Test 10

Group: 3

Verdict:

input
676
25 16 25
25 15 2
25 15 7
25 15 16
...
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correct output
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
YES
25 23 21 19 17 15 13 11 9 7 5 ...
view save

Test 11

Group: 3

Verdict:

input
729
26 2 18
26 14 18
26 5 18
26 19 13
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
YES
26 24 1 3 5 7 9 11 13 15 17 19...
view save

Test 12

Group: 3

Verdict:

input
784
27 26 7
27 14 0
27 14 5
27 14 14
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
YES
27 25 23 21 19 17 15 13 11 9 7...
view save

Test 13

Group: 3

Verdict:

input
841
28 26 16
28 13 19
28 5 8
28 26 4
...
view save

correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
YES
28 26 24 22 20 1 3 5 7 9 11 13...
view save

Test 14

Group: 3

Verdict:

input
900
29 24 15
29 13 2
29 13 7
29 13 16
...
view save

correct output
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
YES
29 27 25 23 21 19 17 15 13 11 ...
view save

Test 15

Group: 3

Verdict:

input
961
30 24 26
30 12 24
30 4 29
30 24 14
...
view save

correct output
NO
NO
NO
NO
YES
...
view save

user output
NO
NO
NO
NO
YES
...
view save

Test 16

Group: 3

Verdict:

input
1000
15 12 6
33 18 30
44 4 26
6 6 5
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
YES
44 42 40 38 1 3 5 7 9 11 13 15...
view save

Test 17

Group: 3

Verdict:

input
1000
45 32 30
4 0 3
46 23 10
71 19 46
...
view save

correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
YES
1 3 
2 4 
YES
...
view save

Test 18

Group: 3

Verdict:

input
1000
51 29 37
75 11 72
5 2 4
31 8 26
...
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correct output
NO
NO
NO
NO
YES
...
view save

user output
NO
NO
NO
NO
YES
...
view save

Test 19

Group: 3

Verdict:

input
1000
50 20 37
99 45 58
86 79 73
85 70 54
...
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correct output
NO
NO
NO
NO
NO
...
view save

user output
NO
NO
NO
NO
NO
...
view save

Test 20

Group: 3

Verdict:

input
1000
26 23 5
73 53 59
64 47 41
80 75 55
...
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correct output
NO
NO
NO
NO
NO
...
view save

user output
NO
NO
NO
NO
NO
...
view save

Tasks

A Pizzat-B Robotti-C Kortit I-D Kortit II-E Niitty-F Tikut-

Submissions (Sukarth)

2024-11-10 15:34:20 02024-11-10 15:33:19 02024-11-10 15:32:15 02024-11-10 15:30:52 122024-11-10 15:29:23 2024-11-10 15:24:45 122024-11-10 15:09:07 122024-11-10 13:16:49 02024-11-10 12:09:47 02024-11-10 10:32:05 02024-11-10 10:27:00 02024-11-09 22:06:58 0