CCCPaste

Untitled

// Online Java Compiler
// Use this editor to write, compile and run your Java code online
import java.util.*;
class HelloWorld {
    public static void main(String[] args) {
        int n = 5;
        int[] x = new int[n];
        int[] y = new int[n];
        
        Scanner sc = new Scanner(System.in);
        for(int i = 0 ;i < n; i++) {
            x[i] = sc.nextInt();
            y[i] = sc.nextInt();
        }
        double najkratko = 2e9;
        int A = -1, B  = -1;
        for(int i = 0; i < n; i++) {
            for(int j = i + 1; j < n; j++) {
                double d = Math.sqrt((x[i] - x[j]) * (x[i] - x[j]) + (y[i] - y[j]) * (y[i] - y[j]));
                if(najkratko > d) {
                    najkratko = d;
                    A = i;
                    B = j;
                }
                
            }
        }
        System.out.println(najkratko + " " + A + " " + B);
    }
}