Submission #483580

#	Time	Username	Problem	Language	Result	Execution time	Memory
483580		ponytail	Mechanical Doll (IOI18_doll)	C++17	Compilation error	0 ms	0 KiB

doll

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

void create_circuit(int M, std::vector<int> A) {
    vector<int> C(M+1);
    vector<int> empty;
    C[0] = A[0];
    for(int i=0; i<N-1; i++) {
        C[A[i]] = A[i+1];
    }
    C[A[N-1]] = 0;
    answer(C, empty, empty);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:12:20: error: 'N' was not declared in this scope
   12 |     for(int i=0; i<N-1; i++) {
      |                    ^
doll.cpp:15:9: error: 'N' was not declared in this scope
   15 |     C[A[N-1]] = 0;
      |         ^