Submission #311504

#	Time	Username	Problem	Language	Result	Execution time	Memory
311504		amunduzbaev	Mechanical Doll (IOI18_doll)	C++14	0 / 100	11 ms	2252 KiB

doll

//#include "grader.cpp"
#include "doll.h"

#include <bits/stdc++.h>
using namespace std;
//const int N=1e5+5;
//int used[N];

void create_circuit(int m, vector<int> a) {
    int n = a.size();
    vector<int> way(m+1);
    way[0]=a[0];
    for(int i=0;i<m;i++){
        way[a[i]]=a[i+1];
    }
    //for(int i=0;i<=m;i++)
    //    cout<<i<<" "<<way[i]<<"\n";
    vector<int> x,y;
    //for (int i = 0; i < n; ++i) {
    //x[i] = y[i] = a[i];
    //}
    answer(way,x,y);
}
/*
9 9
2 9 8 1 3 7 6 4 5
*/

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:10:9: 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