Submission #1148707

#	Time	Username	Problem	Language	Result	Execution time	Memory
1148707		PagodePaiva	Stations (IOI20_stations)	C++20	0 / 100	309 ms	444 KiB

stations

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

using namespace std;

const int N = 1010;

std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
	vector <int> res;
	for(int i = 0;i < n;i++) res.push_back(i);
	return res;
}

int find_next_station(int s, int t, std::vector<int> c) {
	if(s == 0) return 1;
	vector <int> v;
	int valor = s;
	v.push_back(valor);
	while(valor > 0){
		valor /= 2;
		v.push_back(valor);
	}
	vector <int> v2;
	valor = t;
	v2.push_back(valor);
	while(valor > 0){
		valor /= 2;
		v2.push_back(valor);
	}
	for(int i = 0;i < v2.size();i++){
		if(v2[i] == s) return v2[i-1];
	}
	return s/2;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 8
• Subtask 3: 0 / 16
• Subtask 4: 0 / 10
• Subtask 5: 0 / 61