Submission #965110

#	Time	Username	Problem	Language	Result	Execution time	Memory
965110		pcc	Ancient Machine 2 (JOI23_ancient2)	C++17	10 / 100	89 ms	1656 KiB

ancient2

#include "ancient2.h"
#include <bits/stdc++.h>

#include <string>
#include <vector>
using namespace std;

namespace {

int variable_example = 1;

}  // namespace
/*
  int m = 2;
  std::vector<int> a(m), b(m);
  a[0] = 0;
  a[1] = 1;
  b[0] = 0;
  b[1] = 1;
  variable_example = Query(m, a, b);
  std::string s(N, '0');
  s[0] = '1';
  return s;
*/

std::string Solve(int N) {
	string ans;
	vector<int> v[2];
	for(int i = 0;i<N;i++){
		v[0].clear();v[1].clear();
		for(int j = 1;j<=i;j++){
			v[0].push_back(j);v[1].push_back(j);
		}
		v[0].push_back(i+1);v[1].push_back(i+2);
		v[0].push_back(i+1);v[1].push_back(i+1);
		v[0].push_back(i+2);v[1].push_back(i+2);
		int re = Query(v[0].size(),v[0],v[1]);
		if(re == i+1)ans += '0';
		else ans += '1';
	}
	return ans;
}

Compilation message (stderr)

ancient2.cpp:10:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
   10 | int variable_example = 1;
      |     ^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 100