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Submission #706896

# Submission time Handle Problem Language Result Execution time Memory
706896 2023-03-08T05:35:58 Z Koful123 Karte (COCI18_karte) C++17
120 / 120
 102 ms 13884 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl "\n"
#define pb push_back
#define ff first
#define ss second
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()

void solve(){

	int n,k;
	cin >> n >> k;

	vector<int> v(n);
	for(int i = 0; i < n; i++){
		cin >> v[i];
	}

	sort(rall(v));
	for(int i = 0; i < k; i++){
		if(v[i] < k - i){
			cout << -1 << endl;
			return;
		}
	}
 	
 	vector<int> ans;
	for(int i = k - 1; i >= 0; i--){
		ans.pb(v[i]);
	}

	for(int i = k; i < n; i++){
		if(v[i] > k){
			cout << -1 << endl;
			return;
		}
		ans.pb(v[i]);
	}

	reverse(all(ans));
	for(int x : ans){
		cout << x << ' ';
	}
}
 
signed main(){ 

	ios::sync_with_stdio(0);
	cin.tie(0);
 
	int t = 1;
//	cin >> t;
 
	while(t--)
		solve();
 	
	return 0;
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 324 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 212 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 320 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct

Subtask #6
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct

Subtask #7
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 324 KB Output is correct

Subtask #8
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 22 ms 3140 KB Output is correct
2 Correct 14 ms 1748 KB Output is correct

Subtask #9
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 41 ms 5708 KB Output is correct
2 Correct 27 ms 3276 KB Output is correct

Subtask #10
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 102 ms 13884 KB Output is correct
2 Correct 64 ms 7600 KB Output is correct