Submission #194168

#	Time	Username	Problem	Language	Result	Execution time	Memory
194168		juanmartinez111	Gondola (IOI14_gondola)	C++14	Compilation error	0 ms	0 KiB

gondola

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

int valid(int n, int inputSeq[])
{
  vector<int>ans;
  int ini=0,fin=0;
  bool si=true;
  for(int i=0;i<n;i++){
    if(inputSeq[i]==n)fin=i;
    if(inputSeq[i]==1)ini=i;
    int cnt=1;
    ans;
    while(ini!=fin){
        ans.push_back(inputSeq[ini]);
        ini=(ini+1)%n;
        cnt++;
    }
    ans.push_back(inputSeq[fin]);
    for(int i=0;i<n;i++){
        if(ans[i]!=i+1)si=false;
    }
  }
  return si;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return -2;
}

//----------------------

int countReplacement(int n, int inputSeq[])
{
  return -3;
}

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:6:3: error: 'vector' was not declared in this scope
   vector<int>ans;
   ^~~~~~
gondola.cpp:6:3: note: suggested alternative:
In file included from /usr/include/c++/7/vector:64:0,
                 from /usr/include/c++/7/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
                 from gondola.cpp:1:
/usr/include/c++/7/bits/stl_vector.h:216:11: note:   'std::vector'
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^~~~~~
gondola.cpp:6:10: error: expected primary-expression before 'int'
   vector<int>ans;
          ^~~
gondola.cpp:13:5: error: 'ans' was not declared in this scope
     ans;
     ^~~
gondola.cpp:13:5: note: suggested alternative: 'abs'
     ans;
     ^~~
     abs