제출 #735644

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
735644		tvladm2009	Karte (COCI18_karte)	C++17	24 / 120	81 ms	5984 KiB

karte

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int N_MAX = 5e5;

int A[N_MAX + 2];
int B[N_MAX + 2];
int C[N_MAX + 2];

int N, K;

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    cin >> N >> K;
    for (int i = 1; i <= N; i++) {
        cin >> A[i];
    }
    sort(A + 1, A + N + 1);
    for (int i = 1; i <= N - K; i++) {
        B[i] = A[K + i];
    }
    sort(A + 1, A + K + 1);
    reverse(A + 1, A + K + 1);
    sort(B + 1, B + N - K + 1);
    reverse(B + 1, B + N - K + 1);
    for (int i = 1; i <= K; i++) {
        C[i] = A[i];
    }
    for (int i = 1; i <= N - K; i++) {
        C[K + i] = B[i];
    }

    int cnt = 0;
    for (int i = N; i >= 1; i--) {
        if (C[i] > cnt) {
            cnt++;
        }
    }
    if (cnt != K) {
        cout << "-1\n";
    } else {
        for (int i = 1; i <= N; i++) {
            cout << C[i] << " ";
        }
    }
    return 0;
}

• Subtask 1: 12 / 12
• Subtask 2: 12 / 12
• Subtask 3: 0 / 12
• Subtask 4: 0 / 12
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