Robotti

from bisect import bisect_left

n = int(input())
h = input()


#loca = h.index("R")
#coins = [i for i, letter in enumerate(h) if letter == "*"]
loca = None
found = False
coins = []
l = -1
r = 0


for i in range(0, n):
    if h[i] == "*":
        coins.append(i)
        if not found:
            l += 1
        else:
            r -= 1
    elif h[i] == "R":
        loca = i
        found = True



steps = 0
coin = 0

while l>-1 or r<0:

    if r>-1:
        steps += loca-coins[l]
        loca = coins[l]
        coin += 1
        l -= 1

    elif l<0:
        steps += coins[r]-loca
        loca = coins[r]
        coin += 1
        r += 1

    else:
        if loca-coins[l] == coins[r]-loca:
            print(steps, coin)
            exit()

        elif loca-coins[l] < coins[r]-loca:
            steps += loca-coins[l]
            loca = coins[l]
            coin += 1
            l -= 1

        else:
            steps += coins[r]-loca
            loca = coins[r]
            coin += 1
            r += 1

print(steps, coin)
        

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