Submission #795418

#	Time	Username	Problem	Language	Result	Execution time	Memory
795418		Cauchico	Towns (IOI15_towns)	C++17	0 / 100	14 ms	348 KiB

towns

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

int hubDistance(int N, int sub) {
	int n = N;
	int mx = 0, mxi = -1;
	for (int i=1;i<N;i++) {
		int r = getDistance(0,i);
		if (r>mx) {
			mx = r;
			mxi = i;
		}
	}
	for (int i=0;i<n;i++) {
		int r = getDistance(mxi,i);
		if (r>mx) {
			mx = r;
			mxi = i;
		}
	}
	return mx-1;
}

Compilation message (stderr)

towns.cpp: In function 'int hubDistance(int, int)':
towns.cpp:5:28: warning: unused parameter 'sub' [-Wunused-parameter]
    5 | int hubDistance(int N, int sub) {
      |                        ~~~~^~~

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