Submission #638379

#	Time	Username	Problem	Language	Result	Execution time	Memory
638379		ggoh	Gondola (IOI14_gondola)	C++14	Compilation error	0 ms	0 KiB

gondola

#include<gondola.h>
#include<bits/stdc++.h>
using namespace std;
typedef long long lint;

int valid(int n, int inputSeq[])
{
  vector<int>check(n+1);
  vector<int>copy)(n);
  for(int i=0;i<n;i++)
  {
    copy[i]=inputSeq[i];
    if(inputSeq[i]<=n)check[inputSeq[i]]=i+1;
  }
  sort(copy,copy+n);
  for(int i=0;i<n;i++)if(copy[i]==copy[i+1])return 0;
  int c=0,ans=1,pos,t;
  for(int i=1;i<=n;i++)
  {
    if(check[i])
    {
      if(!c)c=i,pos=check[i];
      else
      {
        t=check[i]-pos;
        if(t<=0)t+=n;
        if(t!=i-c)ans=0;
      }
    }
  }
  return ans;
}
 
 
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:9:18: error: expected initializer before ')' token
    9 |   vector<int>copy)(n);
      |                  ^
gondola.cpp:12:9: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   12 |     copy[i]=inputSeq[i];
      |         ^
gondola.cpp:15:17: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator+'
   15 |   sort(copy,copy+n);
      |             ~~~~^~
gondola.cpp:16:30: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   16 |   for(int i=0;i<n;i++)if(copy[i]==copy[i+1])return 0;
      |                              ^
gondola.cpp:16:39: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   16 |   for(int i=0;i<n;i++)if(copy[i]==copy[i+1])return 0;
      |                                       ^