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Submission #116778

# Submission time Handle Problem Language Result Execution time Memory
116778 2019-06-13T19:54:44 Z ioilolcom Carnival (CEOI14_carnival) C++14
100 / 100
 17 ms 384 KB 
#include <bits/stdc++.h>
using namespace std;
#define endl "\n"
typedef long long int ll;
const int N=200;
int P[N],ans[N];
int cnt=0;
int query(int P, int extra = -1) {
	if (extra <= P) {
		cout << P << " ";
		for (int i = 1; i <= P; i++) cout << i << " ";
		cout << endl;
		fflush(stdout);
	}
	else {
		cout << P + 1 << " ";
		for (int i = 1; i <= P; i++) cout << i << " ";
		cout << extra << endl;
		fflush(stdout);
	}
	int rtn;
	cin >> rtn;
	return rtn;
}
int main()
{
	int n; cin>>n;
	for(int i=1; i<=n; i++) {
		P[i]=query(i,0);
	}
	int nxt = 1;
	for (int i = 1; i <= n; i++) {
		int lo = 1, hi = i, mid;
		while (lo < hi) {
			mid = (lo + hi) / 2;
			if (P[mid] == query(mid, i)) hi = mid;
			else lo = mid + 1;
		}
		if (i == lo) ans[i] = nxt++;
		else ans[i] = ans[lo];
	}
	cout<<0<<" ";
	for(int i=1; i<=n; i++) {
		cout<<ans[i]<<" ";
	}
	cout<<endl;
	return 0;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 384 KB Output is correct
2 Correct 14 ms 384 KB Output is correct
3 Correct 14 ms 384 KB Output is correct
4 Correct 15 ms 256 KB Output is correct
5 Correct 9 ms 304 KB Output is correct
6 Correct 11 ms 256 KB Output is correct
7 Correct 15 ms 256 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 384 KB Output is correct
2 Correct 7 ms 256 KB Output is correct
3 Correct 11 ms 384 KB Output is correct
4 Correct 12 ms 384 KB Output is correct
5 Correct 8 ms 384 KB Output is correct
6 Correct 7 ms 304 KB Output is correct
7 Correct 10 ms 256 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 256 KB Output is correct
2 Correct 10 ms 256 KB Output is correct
3 Correct 12 ms 256 KB Output is correct
4 Correct 13 ms 256 KB Output is correct
5 Correct 8 ms 256 KB Output is correct
6 Correct 13 ms 256 KB Output is correct
7 Correct 15 ms 256 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 256 KB Output is correct
2 Correct 9 ms 256 KB Output is correct
3 Correct 15 ms 384 KB Output is correct
4 Correct 17 ms 384 KB Output is correct
5 Correct 7 ms 256 KB Output is correct
6 Correct 14 ms 384 KB Output is correct
7 Correct 12 ms 256 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 256 KB Output is correct
2 Correct 7 ms 384 KB Output is correct
3 Correct 17 ms 384 KB Output is correct
4 Correct 15 ms 256 KB Output is correct
5 Correct 8 ms 256 KB Output is correct
6 Correct 17 ms 384 KB Output is correct
7 Correct 15 ms 384 KB Output is correct