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Submission #921253

# Submission time Handle Problem Language Result Execution time Memory
921253 2024-02-03T15:40:30 Z PM1 Carnival (CEOI14_carnival) C++17
100 / 100
 5 ms 508 KB 
#include <bits/stdc++.h>
using namespace std;
const int mxn=155;
int n,comp[mxn],sz,cnt;
bool a[mxn];
int main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		a[i]=1;
		sz++;
		cout<<sz<<" ";
		for(int j=1;j<=i;j++){
			if(a[j])cout<<j<<" ";
		}
		cout<<endl;
		int x;
		cin>>x;
		if(x==sz){
			comp[i]=++cnt;
			continue;
		}
		int L=1,R=sz;
		while(R-L>1){
			int mid=(L+R)/2,sum=0;
			cout<<mid-L+1<<" ";
			for(int j=1;j<i;j++){
				sum+=a[j];
				if(a[j] && sum>=L && sum<mid)cout<<j<<" ";
			}
			cout<<i<<endl;
			cin>>x;
			if(x==mid-L+1)
				L=mid;
			else
				R=mid;
		}
		for(int j=1;j<i;j++){
			L-=a[j];
			if(a[j] && L==0)comp[i]=comp[j];
		}
		a[i]=0;
		sz--;
	}
	cout<<0<<" ";
	for(int i=1;i<=n;i++)
		cout<<comp[i]<<" ";
	cout<<endl;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Output is correct
2 Correct 5 ms 344 KB Output is correct
3 Correct 2 ms 344 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 3 ms 344 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 508 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 2 ms 344 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 2 ms 344 KB Output is correct
7 Correct 3 ms 344 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 2 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 3 ms 344 KB Output is correct
7 Correct 4 ms 344 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 344 KB Output is correct
2 Correct 2 ms 344 KB Output is correct
3 Correct 3 ms 344 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 3 ms 344 KB Output is correct
7 Correct 4 ms 344 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 344 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 4 ms 344 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 2 ms 344 KB Output is correct
7 Correct 2 ms 344 KB Output is correct