Submission #582277

#	Time	Username	Problem	Language	Result	Execution time	Memory
582277		wdjpng	Gondola (IOI14_gondola)	C++17	10 / 100	9 ms	1240 KiB

gondola

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

#define int long long
#define rep(i,n) for(int i = 0; i < n; i++)
#define all(a) a.begin(), a.end()

using namespace std;
int N =1e5+1;

signed valid(signed n, signed inputSeq[])
{
  int minn = 251000, mini=-1;
  rep(i,n) if((int)inputSeq[i]<minn) {minn=inputSeq[i]; mini=i;}
  vector<int>x(n);
  if(minn<=n) rep(i,n) x[(i+minn-1)%n]=inputSeq[(i+mini)%n];
  rep(i,n) if(x[i]!=i+1&&x[i]<=n) return 0;
  return 1; 
}

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

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

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

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

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 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