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Submission #554263

# Submission time Handle Problem Language Result Execution time Memory
554263 2022-04-28T05:23:56 Z Gurban Carnival (CEOI14_carnival) C++17
0 / 100
 10 ms 208 KB 
#include "bits/stdc++.h"
using namespace std;

using ll = long long;

const int maxn=200;
int n;
int a[maxn];

int main(){
	ios::sync_with_stdio(false);
	cin.tie(0);

	cin >> n;
	a[1] = 1;
	int now = 1;
	for(int i = 2;i <= n;i++){
		int l = 1,r = i - 1,md,jog=-1;
		while(l <= r){
			md = (l + r) >> 1;
			set<int>s;
			vector<int>quer;
			for(int j = md;j < i;j++){
				s.insert(a[j]);
				quer.push_back(j);
			}
			quer.push_back(i);
			cout<<(int)quer.size()<<' ';
			for(auto i : quer) cout<<i<<' ';
			cout<<endl;
			int jg; cin >> jg;
			if(jg > (int)s.size()) r = md - 1;
			else jog = a[md],l=md+1;
		}
		if(jog == -1) a[i] = ++now;
		else a[i] = jog;
	}
	for(int i = 1;i <= n;i++) cout<<a[i]<<' ';
	return 0;
}

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 208 KB Same person came twice to the party.
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 208 KB Same person came twice to the party.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 10 ms 208 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 10 ms 208 KB Same person came twice to the party.
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 208 KB Same person came twice to the party.
2 Halted 0 ms 0 KB -