Submission #750614

#	Time	Username	Problem	Language	Result	Execution time	Memory
750614		Abrar_Al_Samit	Rail (IOI14_rail)	C++17	8 / 100	75 ms	20600 KiB

rail

#include "rail.h"
#include <bits/stdc++.h>
using namespace std;

const int nax = 5000;

int mem[nax][nax];

int get(int a, int b) {
	if(a==b) return 0;
	if(mem[a][b]) return mem[a][b];

	return mem[a][b] = mem[b][a] = getDistance(a, b);
}
void findLocation(int N, int first, int location[], int stype[]) {
	location[0] = first, stype[0] = 1;
	for(int i=1; i<N; ++i) {
		int d = get(0, i);

		location[i] = first + d;
		stype[i] = 2;
	}
}

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