Submission #1029546

#	Time	Username	Problem	Language	Result	Execution time	Memory
1029546		Malix	Gondola (IOI14_gondola)	C++14	10 / 100	11 ms	856 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vii;
typedef pair<int,int> pi;
typedef vector<pi> pii;
typedef tuple<int,int,int> tii;
typedef vector<ll> li;
typedef vector<li> lii;

#define REP(i,a,b) for(int i=a;i<b;i++)
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define LSOne(s) ((s)&(-s))

ll INF=1e18+10;
int inf=1e9+10;
ll M=1e9+7;

int valid(int n, int inputSeq[])
{
  bool flag=1;
  int pos=0,val=inf;
  REP(i,0,n)if(inputSeq[i]<val){
    val=inputSeq[i];
    pos=i;
  }
  if(val>n)return 1;
  int c=pos;
  pos++;val++;
  pos%=n;val%=n;if(val==0)val=n;
  while(pos!=c){
    if(inputSeq[pos]!=val&&inputSeq[pos]<=n){
      flag=0;
      break;
    }
    pos++;val++;
    pos%=n;val%=n;if(val==0)val=n;
  }
  sort(inputSeq,inputSeq+n);
  REP(i,0,n-1)if(inputSeq[i]==inputSeq[i+1])flag=0;
  if(flag)return 1;
  return 0;
}

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

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

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

int countReplacement(int n, int 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