Submission #1320100

#	Time	Username	Problem	Language	Result	Execution time	Memory
1320100		bpptidp	Ancient Machine 2 (JOI23_ancient2)	C++20	0 / 100	0 ms	332 KiB

ancient2

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

string Solve(int n){
	string sol;
	sol.resize(n);
	vector<int>a,b;
	for(int i=0;i<n;++i){
		a.push_back(i+1);
		b.push_back(i+2);
		a.push_back(i+1);a.push_back(i+2);
		b.push_back(i+1);b.push_back(i+2);
		sol[i]=('0'+(Query(i+3,a,b)==i+2));
		for(int j=0;j<3;++j){
			a.pop_back();
			b.pop_back();
		}
		a.push_back(i+1);
		b.push_back(i+1);
	}
	return sol;
}

• Subtask 1: 0 / 100