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Submission #448058

# Submission time Handle Problem Language Result Execution time Memory
448058 2021-07-28T16:49:37 Z sidpark1 Karte (COCI18_karte) C++17
120 / 120
 137 ms 11452 KB 
#include <bits/stdc++.h>
using namespace std;

int64_t n, k, temp = 0;
vector<int64_t> ans;
bool possible = true;

int32_t main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cin >> n >> k;
    int64_t a[n];
    for(int64_t i=0; i<n; i++) {
        cin >> a[i];
    }
    sort(a,a+n);
    for(int64_t i=n-k; i<n; i++) {
        ans.push_back(a[i]);
    }
    for(int64_t i=0; i<n-k; i++) {
        ans.push_back(a[i]);
    }
    for(int64_t i=0; i<n; i++) {
        if(i < k) {
            if(ans[i] <= temp) {
                possible = false;
                break;
            }
            temp++;
        }
        else if(ans[i] > k) {
            possible = false;
            break;
        }
    }
    if(!possible) cout << "-1\n";
    else {
        reverse(ans.begin(), ans.end());
        for(auto i : ans) {
            cout << i << " ";
        }
        cout << '\n';
    }
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #6
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct

Subtask #7
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct

Subtask #8
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 2496 KB Output is correct
2 Correct 20 ms 2228 KB Output is correct

Subtask #9
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 55 ms 4692 KB Output is correct
2 Correct 37 ms 5184 KB Output is correct

Subtask #10
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 137 ms 10820 KB Output is correct
2 Correct 94 ms 11452 KB Output is correct