Submission #1073820

#	Time	Username	Problem	Language	Result	Execution time	Memory
1073820		shezitt	Mechanical Doll (IOI18_doll)	C++14	0 / 100	1 ms	348 KiB

doll

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

using namespace std;

using ll = long long;


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

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:10:7: warning: unused variable 'N' [-Wunused-variable]
   10 |   int N = A.size();
      |       ^

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