Robotti

//package com.collectseal120;

import java.util.Scanner;


public class Main {

    static int moveRight(char[] charPath, int robotPosition) {
        for (int i = robotPosition + 1; i < charPath.length; i++) {
            if (charPath[i] == '*') {
                return (i - robotPosition);
            }
        }
        return Integer.MAX_VALUE;
    }
    static int moveLeft(char[] charPath, int robotPosition) {
        for (int i = robotPosition - 1; i >= 0; i--) {
            if (charPath[i] == '*') {
                return (robotPosition - i);
            }
        }
        return Integer.MAX_VALUE;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int room = input.nextInt();
        input.nextLine();
        String path = input.nextLine();
        char[] charPath = path.toCharArray();
        int robot_position = path.indexOf("R");

        int stepsTaken = 0;
        int coinsCollected = 0;

        while (true) {
            int leftDist = moveLeft(charPath, robot_position);
            int rightDist = moveRight(charPath, robot_position);

            if (leftDist == rightDist){
                break;
            }
            else if(leftDist < rightDist){
                charPath[robot_position] = '.';
                robot_position -= leftDist;
                charPath[robot_position] = 'R';
                stepsTaken += leftDist;
                coinsCollected += 1;
            }
            else if(rightDist < leftDist){
                charPath[robot_position] = '.';
                robot_position += rightDist;
                charPath[robot_position] = 'R';
                stepsTaken += rightDist;
                coinsCollected += 1;
            }
        }
        System.out.println(stepsTaken+" "+coinsCollected);

    }
}

Test 1

Group: 1, 2

Verdict: ACCEPTED

Test 2

Group: 1, 2

Verdict: ACCEPTED

Test 3

Group: 1, 2

Verdict: ACCEPTED

Test 4

Group: 1, 2

Verdict: ACCEPTED

Test 5

Group: 1, 2

Verdict: ACCEPTED

Test 6

Group: 1, 2

Verdict: ACCEPTED

Test 7

Group: 1, 2

Verdict: ACCEPTED

Test 8

Group: 1, 2

Verdict: ACCEPTED

Test 9

Group: 1, 2

Verdict: ACCEPTED

Test 10

Group: 1, 2

Verdict: ACCEPTED

Test 11

Group: 1, 2

Verdict: ACCEPTED

Test 12

Group: 2

Verdict: ACCEPTED

Test 13

Group: 2

Verdict: ACCEPTED

Test 14

Group: 2

Verdict: ACCEPTED

Test 15

Group: 2

Verdict: ACCEPTED

Test 16

Group: 2

Verdict: ACCEPTED

Test 17

Group: 2

Verdict: ACCEPTED

Test 18

Group: 2

Verdict: ACCEPTED

Test 19

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 20

Group: 2

Verdict: ACCEPTED

Test 21

Group: 2

Verdict: ACCEPTED

Test 22

Group: 2

Verdict: ACCEPTED

Test 23

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 24

Group: 2

Verdict: TIME LIMIT EXCEEDED