Submission #756105

#	Time	Username	Problem	Language	Result	Execution time	Memory
756105		drdilyor	Mechanical Doll (IOI18_doll)	C++17	2 / 100	19 ms	3016 KiB

doll

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

void create_circuit(int m, std::vector<int> arr) {
    vector<int> c(m+1);
    int n = arr.size();
    int p = 0;
    for (int i : arr) {
        c[p] = i;
        p = i;
    }
    c[arr.back()] = 0;
    answer(c, {}, {});
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:8:9: warning: unused variable 'n' [-Wunused-variable]
    8 |     int n = arr.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