Submission #638376

#	Time	Username	Problem	Language	Result	Execution time	Memory
638376		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, vector<int> inputSeq)
{
  vector<int>check(n+1);
  for(int i=0;i<n;i++)
  {
    if(inputSeq[i]<=n)check[inputSeq[i]]=i+1;
  }
  int c=0,ans=1,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;
}

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, std::vector<int>)':
gondola.cpp:18:17: error: 'pos' was not declared in this scope; did you mean 'pow'?
   18 |       if(!c)c=i,pos=check[i];
      |                 ^~~
      |                 pow
gondola.cpp:21:20: error: 'pos' was not declared in this scope; did you mean 'pow'?
   21 |         t=check[i]-pos;
      |                    ^~~
      |                    pow