Submission #383239

#	Time	Username	Problem	Language	Result	Execution time	Memory
383239		mariowong	Carnival (CEOI14_carnival)	C++14	20 / 100	128 ms	364 KiB

carnival

#include <bits/stdc++.h>
 
using namespace std;

int n,ans[155],x,ct;
int main(){
	ios::sync_with_stdio(false);
	cin >> n;
	for (int i=1;i<=n;i++){
		ans[i]=-1;
	}
	for (int i=1;i<=n;i++){
		if (ans[i] == -1){
			ct++;
			ans[i]=ct;
		}
		for (int j=i+1;j<=n;j++){
			cout << "2 " << i << " " << j << "\n";
			fflush(stdout);
			cin >> x;
			if (x == 1)
			ans[j]=ans[i];
		}
	}
	cout << "0 ";
	for (int i=1;i<=n;i++){
		cout << ans[i] << " ";
	}
	cout << "\n";
	fflush(stdout);
	return 0;
}

• Subtask 1: 4 / 20
• Subtask 2: 4 / 20
• Subtask 3: 4 / 20
• Subtask 4: 4 / 20
• Subtask 5: 4 / 20