Submission #813401

#	Time	Username	Problem	Language	Result	Execution time	Memory
813401		arnold518	Ancient Machine 2 (JOI23_ancient2)	C++17	10 / 100	216 ms	544 KiB

ancient2

#include "ancient2.h"
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

namespace
{
	int N, M;
}


string Solve(int _N)
{
	N=_N;
	string ans;
	M=N+2;
	
	for(int i=0; i<N; i++)
	{
		vector<int> A(M), B(M);

		for(int j=0; j<i; j++) A[j]=j+1, B[j]=j+1;
		A[i]=i+1; B[i]=i+2;
		for(int j=i+1; j<M; j++) A[j]=j, B[j]=j;

		int t=Query(M, A, B);
		if(t==i+1) ans+="0";
		else ans+="1";
	}

	return ans;
}

• Subtask 1: 10 / 100