Robotti

input/code.cpp: In function 'int main()':
input/code.cpp:19:17: warning: 'right' may be used uninitialized [-Wmaybe-uninitialized]
   19 |                 if (right) {
      |                 ^~

#include <bits/stdc++.h>
#include <string>
 
using namespace std;
 
int main() {
	int x;
	cin >> x;
	string a;
	cin >> a;
	int b = a.find('R');
	const int start = b;
	int coins = 0;
	int steps = 0;
	bool right;
	while (true) {
		long unsigned int c;
		long unsigned int d;
		if (right) {
			c=a.find('*',b);
			d=a.find_last_of('*',start);
		} else {
			c=a.find('*',start);
			d=a.find_last_of('*',b);
		}
		//cout << c << " " << d << "\n";
		if (c==string::npos && d==string::npos) {
			break;
		} else if (d==string::npos) {
			if (right) {
				coins += count(a.begin()+b,a.end(),'*');
			} else {
				coins += count(a.begin()+start,a.end(),'*');
			}
			steps += a.find_last_of('*')-b;
			break;
			//cout << "TUUBA2\n";
		} else if (c==string::npos) {
			if (!right) {
				coins += count(a.begin(),a.begin()+b,'*');
			} else {
				coins += count(a.begin(),a.begin()+start,'*');
			}
			steps += b-a.find('*');
			break;
			//cout << "TUUBA3\n";
		} else if (c-b==b-d){
			break;
		} else if (c-b<b-d) {
			coins++;
			steps += c-b;
			b = c;
			a[b]='R';
			right = true;
			//cout << "TUUBA4\n";
		} else {
			coins++;
			steps += b-d;
			b = d;
			a[b]='R';
			right = false;
			//cout << "TUUBA5\n";
		}
	}
	cout << steps << " " << coins << "\n";
	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