Submission #96550

#	Time	Username	Problem	Language	Result	Execution time	Memory
96550		janlivens	Towns (IOI15_towns)	C++14	0 / 100	28 ms	888 KiB

towns

// This  Program is made by Jan(Codezebra)
#include<bits/stdc++.h>
#include "towns.h"
#define INF 0x3f3f3f3f
using namespace std;

int hubDistance(int n,int sub){
	int dist[n][n];
	int mx=0,my=0,ma=0;
	for(int i=0;i<n;i++){
		for(int j=i+1;j<n;j++){
			dist[i][j]=getDistance(i,j);
			dist[j][i]=dist[i][j];
			if(dist[i][j]>ma){
				mx=i;
				my=j;
				ma=dist[i][j];
			}
		}
	}
	int ans=INF;
	for(int i=0;i<n;i++){
		int a=dist[mx][my],b=dist[mx][i],c=dist[my][i];
		ans=min(ans,max(a+b-c,max(a-b+c,-a+b+c)));
	}
	return ans;
	
}

Compilation message (stderr)

towns.cpp: In function 'int hubDistance(int, int)':
towns.cpp:7:27: warning: unused parameter 'sub' [-Wunused-parameter]
 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