Submission #1123156

#	Time	Username	Problem	Language	Result	Execution time	Memory
1123156		SalihSahin	Rail (IOI14_rail)	C++20	30 / 100	60 ms	584 KiB

rail

#include <bits/stdc++.h>
#define pb push_back
//#define int long long
using namespace std;
#include "rail.h"

const int inf = 1e9;

void findLocation(int N, int first, int location[], int stype[])
{
    int dismin = inf, minb = 0;
    for(int i = 1; i < N; i++){
        int x = getDistance(0, i);
        if(x < dismin){
            dismin = x;
            minb = i;
        }
    }

    location[0] = first;
    stype[0] = 1; // init 0

    location[minb] = first + dismin;
    stype[minb] = 2; // sagimdaki ilk D

    for(int i = 1; i < N; i++){
        if(i == minb) continue;
        int x = getDistance(0, i);
        int y = getDistance(minb, i);
        if(x > y){
            stype[i] = 1;
            location[i] = location[minb] - y;
        }
        else{
            stype[i] = 2;
            location[i] = location[0] + x;
        }
    }
    return;
}

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