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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:Dasuki
Submission time:2024-11-09 16:13:35 +0200
Language:C++ (C++20)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.00 s2, 3details
#30.01 s3details
#40.00 s3details
#50.01 s3details
#60.01 s3details
#70.00 s3details
#80.00 s3details
#90.00 s3details
#100.00 s3details
#110.00 s3details
#120.00 s3details
#130.01 s3details
#140.01 s3details
#150.01 s3details
#160.01 s3details
#170.01 s3details
#180.01 s3details
#190.01 s3details
#200.01 s3details

Code

#include <bits/stdc++.h>
using namespace std;

int main() {
    int t;
    cin >> t;
    vector<vector<int>> tests;
    for (int i = 0; i < t; i++) {
        int n, a, b;
        cin >> n >> a >> b;
        tests.push_back({n, a, b});
    }
    for (auto test : tests) {
        int n = test[0];
        int a = test[1];
        int b = test[2];
        if (a + b > n || a == n || b == n) {
            cout << "NO" << "\n";
            continue;
        }
        int tasapelit = n - a - b;

        vector<int> p1(n), p2(n);
        for (int i = 0; i < n; i++) {
            p2[i] = i + 1;
        }

        bool used[101] = {false};
        bool possible = true;

        for (int i = 0; i < tasapelit; i++) {
            p1[i] = p2[i];
            used[p1[i]] = true;
        }

        for (int i = n - 1; i >= tasapelit + a; i--) {
            int card;
			int card2 = p2[i];
            for (card = card2 - 1; card >= 1; card--) {
                if (!used[card]) {
                    p1[i] = card;
                    used[card] = true;
                    break;
                }
            }
            if (card < 1) {
                possible = false;
                break;
            }
        }
        if (!possible) {
            cout << "NO" << "\n";
            continue;
        }

        for (int i = tasapelit; i < tasapelit + a; i++) {
            int card;
			int card2 = p2[i];
            for (card = card2 + 1; card <= n; card++) {
                if (!used[card]) {
                    p1[i] = card;
                    used[card] = true;
                    break;
                }
            }
            if (card > n) {
                possible = false;
                break;
            }
        }
        if (!possible) {
            cout << "NO" << "\n";
            continue;
        }

        cout << "YES" << "\n";
        for (int i = 0; i < n; ++i){
			cout << p1[i] << (i == n - 1 ? '\n' : ' ');
		}
        for (int i = 0; i < n; ++i) {
			cout << p2[i] << (i == n - 1 ? '\n' : ' ');
		}
    }
}

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
NO
NO
YES
1 7 2 3 4 5 6
1 2 3 4 5 6 7
...
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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
NO
NO
NO
YES
14 1 2 3 4 5 6 7 8 9 10 11 12 ...
view save

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
NO
NO
NO
NO
...
view save

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
NO
YES
1 2 3 19 4 5 6 7 8 9 10 11 12 ...
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
NO
NO
NO
...
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
NO
NO
NO
NO
NO
...
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
NO
NO
NO
NO
NO
...
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
NO
NO
NO
NO
...
view save

Test 11

Group: 3

Verdict:

input
729
26 2 18
26 14 18
26 5 18
26 19 13
...
view save

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

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

Test 12

Group: 3

Verdict:

input
784
27 26 7
27 14 0
27 14 5
27 14 14
...
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
NO
NO
NO
...
view save

Test 13

Group: 3

Verdict:

input
841
28 26 16
28 13 19
28 5 8
28 26 4
...
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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
NO
NO
NO
...
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
NO
NO
NO
NO
...
view save

Test 15

Group: 3

Verdict:

input
961
30 24 26
30 12 24
30 4 29
30 24 14
...
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correct output
NO
NO
NO
NO
YES
...
view save

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

Test 16

Group: 3

Verdict:

input
1000
15 12 6
33 18 30
44 4 26
6 6 5
...
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
NO
NO
NO
...
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
NO
NO
NO
NO
...
view save

Test 18

Group: 3

Verdict:

input
1000
51 29 37
75 11 72
5 2 4
31 8 26
...
view save

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

user output
NO
NO
NO
NO
NO
...
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 (Dasuki)

2024-11-10 23:55:02 122024-11-09 16:13:35 0