CSES - Datatähti 2015 loppu - Results
Submission details
Task:Urkupillit
Sender:attelaut
Submission time:2015-01-29 15:16:54
Language:C++
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED12
#2ACCEPTED33
#3ACCEPTED55
Test results
testverdicttimegroup
#1ACCEPTED0.06 s1details
#2ACCEPTED0.05 s1details
#3ACCEPTED0.06 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.06 s1details
#6ACCEPTED0.06 s2details
#7ACCEPTED0.06 s2details
#8ACCEPTED0.06 s2details
#9ACCEPTED0.06 s2details
#10ACCEPTED0.06 s2details
#11ACCEPTED0.08 s3details
#12ACCEPTED0.09 s3details
#13ACCEPTED0.10 s3details
#14ACCEPTED0.08 s3details
#15ACCEPTED0.10 s3details

Code

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main() {
    cin.sync_with_stdio(false);
    cin.tie(0);

    long n, k;
    cin >> n >> k;

    vector<long> u;
    u.reserve(n);
    u.push_back(n);

    for (long i = n - 1; i >= 1; i--) {
        if (k < n - i) {
            u.insert(u.begin() + k, i);
            k = 0;

            std::cout << 1;
            for (long j = 2; j < i; j++) {
                cout << " " << j;
            }

            if (u.size() > 0) {
                for (auto x : u) {
                    cout << " " << x;
                }
            }

            cout << "\n";

            return 0;
        } else {
            k -= n - i;
            u.push_back(i);
        }
    }

    cout << u[0];

    for (long i = 1; i < n; i++) {
        cout << " " << u[i];
    }

    cout << "\n";

    return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
5 0

correct output
1 2 3 4 5 

user output
1 2 3 4 5

Test 2

Group: 1

Verdict: ACCEPTED

input
5 10

correct output
5 4 3 2 1 

user output
5 4 3 2 1

Test 3

Group: 1

Verdict: ACCEPTED

input
5 3

correct output
4 1 2 3 5 

user output
1 2 5 4 3

Test 4

Group: 1

Verdict: ACCEPTED

input
5 1

correct output
2 1 3 4 5 

user output
1 2 3 5 4

Test 5

Group: 1

Verdict: ACCEPTED

input
5 2

correct output
3 1 2 4 5 

user output
1 2 5 3 4

Test 6

Group: 2

Verdict: ACCEPTED

input
100 0

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

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

Test 7

Group: 2

Verdict: ACCEPTED

input
100 4950

correct output
100 99 98 97 96 95 94 93 92 91...

user output
100 99 98 97 96 95 94 93 92 91...

Test 8

Group: 2

Verdict: ACCEPTED

input
100 2279

correct output
100 99 98 97 96 95 94 93 92 91...

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

Test 9

Group: 2

Verdict: ACCEPTED

input
100 2528

correct output
100 99 98 97 96 95 94 93 92 91...

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

Test 10

Group: 2

Verdict: ACCEPTED

input
100 4483

correct output
100 99 98 97 96 95 94 93 92 91...

user output
1 2 3 4 100 99 98 97 96 95 94 ...

Test 11

Group: 3

Verdict: ACCEPTED

input
100000 0

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

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

Test 12

Group: 3

Verdict: ACCEPTED

input
100000 4999950000

correct output
100000 99999 99998 99997 99996...

user output
100000 99999 99998 99997 99996...

Test 13

Group: 3

Verdict: ACCEPTED

input
100000 2969035543

correct output
100000 99999 99998 99997 99996...

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

Test 14

Group: 3

Verdict: ACCEPTED

input
100000 2495939870

correct output
100000 99999 99998 99997 99996...

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

Test 15

Group: 3

Verdict: ACCEPTED

input
100000 1279770330

correct output
100000 99999 99998 99997 99996...

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