Submission #406025

#	Time	Username	Problem	Language	Result	Execution time	Memory
406025		urd05	Mechanical Doll (IOI18_doll)	C++14	2 / 100	38 ms	2252 KiB

doll

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

vector<int> v;

void create_circuit(int m,vector<int> a) {
    int n=a.size();
    vector<int> emp1;
    vector<int> emp2;
    v.resize(m+1);
    v[0]=a[0];
    for(int i=0;i+1<a.size();i++) {
        v[a[i]]=a[i+1];
    }
    v[a[n-1]]=0;
    answer(v,emp1,emp2);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:13:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |     for(int i=0;i+1<a.size();i++) {
      |                 ~~~^~~~~~~~~

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