Robotti

input/code.cpp: In function 'int main()':
input/code.cpp:57:31: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |                         if (c == v.size()-1) {
      |                             ~~^~~~~~~~~~~~~

#include <iostream>

#include <vector>
#include <cmath>
#include <chrono>
#include <algorithm>
#include <iomanip>
#include <sstream>

using namespace std;
typedef long long ll;

vector<char> v;
ll n;

string a;

ll l;
ll ri;

ll ro;

ll c;

ll as = 0;	
ll k = 0;

int main() {

	cin >> n;

	cin >> a;

	for (int i = 0; i < n; i++) {
		v.push_back(a[i]);

		if (a[i] == 'R') ro = i;
	}

	while (true) {

		c = ro;
		while (true) {
			if (c == 0) {
				l = 100001;
				break;
			}
			c--;
			if (v[c] == '*') {
				l = ro - c;
				break;
			}
		}
		c = ro;
		while (true) {
			if (c == v.size()-1) {
				ri = 100001;
				break;
			}
			c++;
			if (v[c] == '*') {
				ri = c - ro;
				break;
			}
		}

		if (l < ri) {
			as += l;
			k++;

			v[ro] = '.';
			v[ro - l] = 'R';

			ro -= l;
		}
		else if (ri < l) {
			as += ri;
			k++;

			v[ro] = '.';
			v[ro + ri] = 'R';

			ro += ri;
		}

		if (l == ri) {
			cout << as << " " << k;
			break;
		}
	}
}

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: RUNTIME ERROR

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