Submission #1005943

#	Time	Username	Problem	Language	Result	Execution time	Memory
1005943		irmuun	Mechanical Doll (IOI18_doll)	C++17	2 / 100	14 ms	3164 KiB

doll

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

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

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

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:16:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |     for(int i=1;i<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