Submission #1214289


Source Code Expand

#include<iostream>
#include<sstream>
using namespace std;
stringstream ans;
main()
{
	int n;cin>>n;
	ans<<"!";
	for(int i=0;i<n;i++)
	{
		for(int j=i+1;j<n;j++)
		{
			cout<<"? ";
			for(int k=0;k<n;k++)cout<<(k==i||k==j);
			cout<<endl;
			int d;cin>>d;
			if(d)ans<<" ("<<i<<","<<j<<")";
		}
	}
	cout<<ans.str()<<endl;
}

Submission Info

Submission Time
Task H - Huge Kingdom: Atcoder
User kotatsugame
Language C++14 (GCC 5.4.1)
Score 200
Code Size 342 Byte
Status AC
Exec Time 1022 ms
Memory 852 KB

Judge Result

Set Name Text1 Text2 Text3 Text4 Text5
Score / Max Score 40 / 300 40 / 300 40 / 300 40 / 300 40 / 300
Status
AC × 1
AC × 1
AC × 1
AC × 1
AC × 1
Set Name Test Cases
Text1 in1.txt
Text2 in2.txt
Text3 in3.txt
Text4 in4.txt
Text5 in5.txt
Case Name Status Exec Time Memory
in1.txt AC 983 ms 852 KB
in2.txt AC 1019 ms 848 KB
in3.txt AC 1020 ms 852 KB
in4.txt AC 1006 ms 848 KB
in5.txt AC 1022 ms 852 KB