Submission #780017

#	Time	Username	Problem	Language	Result	Execution time	Memory
780017		NothingXD	Gondola (IOI14_gondola)	C++17	10 / 100	9 ms	1232 KiB

gondola

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

using namespace std;

typedef long long ll;
typedef double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef complex<ld> point;

void debug_out(){cerr << endl;}

template<typename Head, typename... Tail>
void debug_out(Head H, Tail... T){
	cout << H << ' ';
	debug_out(T...);
}

#define debug(...) cerr << "(" << #__VA_ARGS__ << "): ", debug_out(__VA_ARGS__)
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define MP(x, y) make_pair(x, y)



int valid(int n, int a[]){
	int idx = -1;
	for (int i = 0; i < n; i++){
		if (a[i] <= n) idx = i;
	}
	if (idx == -1) return 1;
	vector<int> v;
	idx -= (a[idx] - 1);
	for (int i = 0; i < n; i++){
		v.push_back(a[(idx+i)%n]);
	}
	for (int i = 0; i < n; i++){
		if (v[i] <= n && v[i] != i+1) return 0;
	}
	return 1;
}

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

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