Submission #1292834

#	Time	Username	Problem	Language	Result	Execution time	Memory
1292834		lambd47	Stations (IOI20_stations)	C++20	0 / 100	3090 ms	436 KiB

stations

#include<bits/stdc++.h>
using namespace std;
#define L(i,j,k) for(int i=(j);i<=(k);i++)
#define R(i,j,k) for(int i=(j);i>=(k);i--)
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(),(v).end()
#include "stations.h"

std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
	vector<int> dp(n);
	iota(all(dp),0);
	return dp;
}

int find_next_station(int s, int t, std::vector<int> c) {
	if(t<s)return s/2;
	while((t!=(2*s)) && (t!=(2*s+1)) && (t!=(s/2))){
		t/=2;
	}
	return t;
}

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