[Community Puzzle] Bet payout calculator


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Created by @Salsiccia_affumicata,validated by @Deltaspace,@bbb000bbbyyy and @TBali.
If you have any issues, feel free to ping them.

Hello, my code doesn’t pass the third submit validator. Is it hardcoded?

import java.util.;
import java.io.
import java.math.*;

class Solution {

public static void main(String args[]) {
    Scanner in = new Scanner(System.in);
    int sides = in.nextInt();
    TreeMap<Integer,Double> betGains = new TreeMap<Integer,Double>(); //maintains the order of dice faces
    double loss[] = new double[sides];
    double wins[] = new double[sides]; 
    for (int i = 0; i < sides; ++i) {            
        double multiplier = in.nextDouble();
        wins[i] = in.nextDouble(); 
        loss[i] = wins[i]*multiplier;
    double sumOfWins = Arrays.stream(wins).parallel().sum(); // Sum of money got by players betting        
    for(Integer key : betGains.keySet()){
       betGains.put(key, sumOfWins-loss[key-1]-wins[key-1]); // when the dice is rolled, the bet host takes all the money got but the loss and the money bet collected before for the specific player
    double max = betGains.firstEntry().getValue();
    int maxIndex = 1;
    for(Map.Entry<Integer,Double> entry : betGains.entrySet()){
        if(entry.getValue() > max){
            max = entry.getValue();
            maxIndex = entry.getKey();
    BigDecimal bigDecMax = new BigDecimal(max);
    System.out.println(maxIndex +" "+ bigDecMax.setScale(2, RoundingMode.HALF_UP));


You have good for money but not the good face number.

oh. got it. I completely ignored it.

But… is the puzzle disappeared? I am unable to access it.

There is a topic about this by topic.

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