제출 #383662

#제출 시각아이디문제언어결과실행 시간메모리
383662morato도시들 (IOI15_towns)C++17
0 / 100
23 ms1260 KiB
#include "towns.h"
#include <bits/stdc++.h>

using namespace std;

int hubDistance(int N, int sub) {
	int mx = 0, cara = 0;
	for (int i = 1; i <= N; i++) {
		int dist = getDistance(1, i);
		if (dist > mx) {
			mx = dist;
			cara = i;
		}
	}
	mx = 0;
	for (int i = 1; i <= N; i++) {
		mx = max(mx, getDistance(cara, i));
	}
	return mx / 2;
}

컴파일 시 표준 에러 (stderr) 메시지

towns.cpp: In function 'int hubDistance(int, int)':
towns.cpp:6:28: warning: unused parameter 'sub' [-Wunused-parameter]
    6 | int hubDistance(int N, int sub) {
      |                        ~~~~^~~
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