Submission #77284

#	Time	Username	Problem	Language	Result	Execution time	Memory
77284		MvC	Gondola (IOI14_gondola)	C++11	20 / 100	47 ms	8360 KiB

gondola

#include "gondola.h"
#include<bits/stdc++.h>
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<61);
const int inf=(1<<30);
const int nmax=3e5+50;
const int mod=1e9+7;
using namespace std;
map<int,bool> used;
int valid(int n, int inSeq[])
{
	int start=-1;
	for (int i=0;i<n;i++){
		if (used[inSeq[i]]){
			return 0;
		}
		used[inSeq[i]]=true;
		if (inSeq[i]<=n){
			if (start!=-1 && (n+i-inSeq[i]+1)%n!=start){
				return 0;
			}
			start=(n+i-inSeq[i]+1)%n;
		}
	}
	return 1;
}
int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
	return 0;
}
int countReplacement(int n, int inputSeq[])
{
	return 0;
}
/*int main()
{
	//freopen("sol.in","r",stdin);
	//freopen("sol.out","w",stdout);
	ios_base::sync_with_stdio(false);cin.tie(0);cerr.tie(0);cout.tie(0);
    
    return 0;
}*/

• 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