Submission #144449

#	Time	Username	Problem	Language	Result	Execution time	Memory
144449		Ort	Karte (COCI18_karte)	C++11	120 / 120	133 ms	9956 KiB

karte

#include<bits/stdc++.h>
#include<ext/pb_ds/assoc_container.hpp>
#include<ext/pb_ds/tree_policy.hpp>
#include<ext/rope>
#define MEM(a, b) memset(a, (b), sizeof(a))
#define ALL(c) (c).begin(),(c).end()
#define sz(a) ((int)(a.size()))
#define ll long long
#define LINF (ll)1e18
#define INF (int)1e9
#define MINF 0x3F3F3F3F
#define pb push_back
#define fs first
#define sc second
#define mp make_pair
#define MOD 1000000007
#define IO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define MAX 500005
#define watch(x) cerr<<#x<<" = "<<(x)<<endl;

using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;

template<class T> using indexed_set = tree<T, null_type, less<T>, rb_tree_tag,tree_order_statistics_node_update>;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

int n, k;

vector<int> arr, sol;

int main() {
	IO;
	cin >> n >> k;
	for(int i=0;i<n;i++) {
		int x; cin >> x;
		arr.pb(x);
	}
	sort(ALL(arr));
	for(int i=n-k;i<n;i++) {
        if(arr[i]<=sz(sol)) return cout << -1, 0;
        sol.push_back(arr[i]);
    }
    for(int i=0;i<n-k;i++) {
        if(arr[i]>k) return cout << -1, 0;
        sol.push_back(arr[i]);
    }
	for(int i=sz(sol)-1;i>=0;i--) cout << sol[i] << " ";
	return 0;
}

• Subtask 1: 12 / 12
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 12 / 12
• Subtask 5: 12 / 12
• Subtask 6: 12 / 12
• Subtask 7: 12 / 12
• Subtask 8: 12 / 12
• Subtask 9: 12 / 12
• Subtask 10: 12 / 12