Submission #609635

#	Time	Username	Problem	Language	Result	Execution time	Memory
609635		MohamedAliSaidane	Mechanical Doll (IOI18_doll)	C++14	Compilation error	0 ms	0 KiB

doll

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

    typedef long long ll;

    typedef pair<int,int> pii;
    typedef pair<ll,ll> pll;

    typedef vector<int> vi;
    typedef vector<ll> vll;
    typedef vector<pii> vpi;
    typedef vector<pll> vpl;

    #define pb push_back
    #define popb pop_back
    #define all(x) (x).begin(),(x).end()

    #define ff first
    #define ss second

    void create_circuit(int M, vi A)
    {
        vi C(M + 1), emp;
        int n=  A.size();
        C[0] =A[i];
        for(int i = 1 ; i < n - 1;i ++)
            C[A[i]] = A[i + 1];
        C[A[n - 1]] = 0;
        answer(C, emp, emp);
    }

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, vi)':
doll.cpp:26:17: error: 'i' was not declared in this scope
   26 |         C[0] =A[i];
      |                 ^