Submission #282515

#	Time	Username	Problem	Language	Result	Execution time	Memory
282515		Haunted_Cpp	Mechanical Doll (IOI18_doll)	C++17	2 / 100	29 ms	2224 KiB

doll

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

void create_circuit(int M, vector<int> A) {
  int N = A.size();
  vector<int> C(M + 1, -1);
  C[0] = A[0];
  for (int i = 0; i < (int) A.size() - 1; i++) {
    C[A[i]]= A[i + 1];
  }
  C[A.back()] = 0;
  for (int i = 0; i <= M + 1; i++) if (C[i] == -1) C[i] = i;
  vector<int> X, Y;
  answer(C, X, Y);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:6:7: warning: unused variable 'N' [-Wunused-variable]
    6 |   int N = A.size();
      |       ^

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