oj.uz

Submission #378869

# Submission time Handle Problem Language Result Execution time Memory
378869 2021-03-17T06:47:11 Z Seanliu Gift (IZhO18_nicegift) C++14
0 / 100
 1828 ms 17236 KB 
#include <iostream>
#include <map>
#include <deque>
#include <vector>
#define int long long int
using namespace std;

const int maxN = 1e6 + 326;

int N, K;

signed main(){
	cin >> N >> K;
	int x;
	cin >> x;
	for(int i = 1; i <= N; i++) cin >> x;
	if(N % K){
		cout << -1 << endl;
		return 0;
	}
	cout << N / K << endl;
	for(int i = 1; i <= N; i += K){
		cout << x << " ";
		for(int j = i; j < i + K; j++) cout << j << " ";
		cout << endl;
	}
}

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Not all heaps are empty in the end
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Not all heaps are empty in the end
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Not all heaps are empty in the end
2 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1828 ms 17236 KB n=1000000
2 Correct 948 ms 12140 KB n=666666
3 Correct 478 ms 7276 KB n=400000
4 Incorrect 153 ms 2412 KB Jury has the answer but participant has not
5 Halted 0 ms 0 KB -

Subtask #5
0 / 51.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Not all heaps are empty in the end
2 Halted 0 ms 0 KB -