Submission #1141487

#	Time	Username	Problem	Language	Result	Execution time	Memory
1141487		aarb_.tomatexd	Towns (IOI15_towns)	C++20	0 / 100	9 ms	328 KiB

towns

#include "towns.h"
#include <bits/stdc++.h>
#define ll long long 
#define SZ(x) ((int)(x).size())
using namespace std;
int hubDistance(int N, int sub) {
    int farthest = 1, maxDist = 0;
    for (int i = 2; i <= N; i++) {
        int d = getDistance(1, i);
        if (d > maxDist) {
            maxDist = d;
            farthest = i;
        }
    }
    int diamStart = farthest;
    maxDist = 0;
    for (int i = 1; i <= N; i++) {
        if (i == diamStart) continue;
        int d = getDistance(diamStart, i);
        if (d > maxDist) {
            maxDist = d;
            farthest = i;
        }
    }
    return maxDist;
}

• Subtask 1: 0 / 13
• Subtask 2: 0 / 12
• Subtask 3: 0 / 13
• Subtask 4: 0 / 10
• Subtask 5: 0 / 13
• Subtask 6: 0 / 39