Robotti

#include <iostream>
#include <string>

int main() {
    int Num_rooms;
    std::string layout;
    std::cin >> Num_rooms;
    std::cin >> layout;

    int robot_pos = layout.find('R');
    int total_steps = 0;
    int total_coins = 0;

    int left_star = robot_pos;
    int right_star = robot_pos;

    while (true) {
        // Find the next star on the left
        while (left_star >= 0 && layout[left_star] != '*') {
            left_star--;
        }

        // Find the next star on the right
        while (right_star < Num_rooms && layout[right_star] != '*') {
            right_star++;
        }

        // If no more stars, break
        if (left_star < 0 && right_star >= Num_rooms) {
            break;
        }

        // If stars on both sides at equal distance, break
        if (left_star >= 0 && right_star < Num_rooms && 
            (robot_pos - left_star) == (right_star - robot_pos)) {
            break;
        }

        // Move to the closer star
        if (left_star >= 0 && (right_star >= Num_rooms || 
            (robot_pos - left_star) < (right_star - robot_pos))) {
            total_steps += robot_pos - left_star;
            robot_pos = left_star;
            left_star--;
        } else {
            total_steps += right_star - robot_pos;
            robot_pos = right_star;
            right_star++;
        }

        total_coins++;
    }

    std::cout << total_steps << " " << total_coins << std::endl;

    return 0;
}

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: ACCEPTED

Test 20

Group: 2

Verdict: ACCEPTED

Test 21

Group: 2

Verdict: ACCEPTED

Test 22

Group: 2

Verdict: ACCEPTED

Test 23

Group: 2

Verdict: ACCEPTED

Test 24

Group: 2

Verdict: ACCEPTED