Submission #1080938

#	Time	Username	Problem	Language	Result	Execution time	Memory
1080938		DarkMatter	Rail (IOI14_rail)	C++17	8 / 100	45 ms	604 KiB

rail

#include "rail.h"
#include<bits/stdc++.h>
using namespace std;
void findLocation(int N, int first, int location[], int stype[])
{
	for (int i = 0; i < N; i++)
		location[i] = -1;
	location[0] = first, stype[0] = 1;
	int mn = 1e9 + 7, val = -1;
	for (int i = 1; i < N; i++) {
		int dis = getDistance(0, i);
		if (dis < mn)
			mn = dis, val = i;
	}
	int mx = 0;
	for (int i = 1; i < N; i++) {
		int dis1 = getDistance(0, i), dis2 = getDistance(val, i);
		if (dis1 < dis2 || val == i) {
			location[i] = dis1 + first, stype[i] = 2;
			mx = max(mx, dis1);
		}
	}
	for (int i = 0; i < N; i++) {
		if (location[i] != -1)
			continue;
		int dis = getDistance(0, i) - mx - 1;
		location[i] = first - dis, stype[i] = 1;
	}
}

• Subtask 1: 8 / 8
• Subtask 2: 0 / 22
• Subtask 3: 0 / 26
• Subtask 4: 0 / 44