Submission #1020854

#	Time	Username	Problem	Language	Result	Execution time	Memory
1020854		fv3	Mechanical Doll (IOI18_doll)	C++14	0 / 100	0 ms	348 KiB

doll

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

using namespace std;

void create_circuit(int M, vector<int> A) 
{
	vector<int> C(M + 1);

	int last = 0;
	for (int i = 0; i < A.size(); i++)
	{
		C[A[i]] = last;
		last = A[i];
	}
	C[last] = 0;

	vector<int> X, Y;
	answer(C, X, Y);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:11:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |  for (int i = 0; i < A.size(); i++)
      |                  ~~^~~~~~~~~~

• Subtask 1: 0 / 2
• Subtask 2: 0 / 4
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 18
• Subtask 6: 0 / 56