Robotti

input/code.cpp: In function 'int main()':
input/code.cpp:30:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |         for (int i=0; i<kolikot.size();i++){
      |                       ~^~~~~~~~~~~~~~~

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

ll n;
string jono;
ll R;
vector<ll> kolikot;
ll coins = 0;
ll steps = 0;

int main()
{
    cin>>n;
    cin>>jono;
    
    R = jono.find("R");
    char star = '*'; 
    for(int i = 0; i < n; i++){
        if(jono[i] == star){
            kolikot.push_back(i);
        }
    }
    
    while (!kolikot.empty()){
        ll leftDistance = LLONG_MAX, rightDistance = LLONG_MAX;
        int leftIndex = -1, rightIndex = -1;
        
        for (int i=0; i<kolikot.size();i++){
            if (kolikot[i]<R){
                ll distance = R - kolikot[i];
                if (distance < leftDistance){
                    leftDistance = distance;
                    leftIndex = i;
                }
            } else if (kolikot[i]>R){
                ll distance = kolikot[i]-R;
                if (distance < rightDistance){
                    rightDistance = distance;
                    rightIndex = i;
                }
            }
        }
        
        if (leftDistance == rightDistance && leftDistance != LLONG_MAX){
            cout<<steps<<" "<<coins;
            break;
        }
        
        if (leftDistance < rightDistance){
            steps += leftDistance;
            R = kolikot[leftIndex];
            kolikot.erase(kolikot.begin() + leftIndex);
        } else {
            steps += rightDistance;
            R = kolikot [rightIndex];
            kolikot.erase(kolikot.begin() + rightIndex);
        }
        
        coins++;
    }
    
    if(kolikot.empty()){
       cout<<steps<<" "<<coins; 
    }
    
}

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