Submission #230322

#	Time	Username	Problem	Language	Result	Execution time	Memory
230322		chubyxdxd	Gondola (IOI14_gondola)	C++11	20 / 100	20 ms	672 KiB

gondola

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

using namespace std;
int valid(int n, int inputSeq[])
{
  for(int i=1;i<n;i++){
    if(inputSeq[i]==1 and inputSeq[i-1]!=n)return 0;
    if(inputSeq[i]!=1 and inputSeq[i-1]+1!=inputSeq[i])return 0;
  }
  return 1;
}

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

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  vector<int> v;
  int maxi=1;
  int ans=0;
  for(int i=0;i<n;i++){
    if(i+1!=gondolaSeq[i]){replacementSeq[0]=i+1;ans=1;}
  }
  //cout<<maxi<<endl;
  //cout<<maxi-n<<endl;
  return ans;
}

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

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

Compilation message (stderr)

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:19:7: warning: unused variable 'maxi' [-Wunused-variable]
   int maxi=1;
       ^~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 0 / 5
• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10