Robotti

input()
a = input()
r = False
neg = []
pos = []
s=0
k=0
off=0
for x in range(len(a)):
    if not r:
        if a[x] == "*":
            neg.append(x)
        if a[x] == "R":
            r = True
            ri = x
    else:
        if a[x] == "*":
            pos.append(x)
neg = [x-ri for x in neg]
pos = [x-ri for x in pos]
for x in range(len(neg+pos)):
    #print(neg,pos,off,s)
    if len(pos)!=0 and len(neg)!=0:
        a = neg[-1]
        b = pos[0]
        if -a-off < b+off:
            neg.pop()
            s+=-a-off
            k+=1
            off=-a
        elif -a-off > b+off:
            pos.pop(0)
            s+=b+off
            k+=1
            off=-b
        else:
            break
    else:
        s+=max(list(map(abs,neg+pos)))
        if len(pos)==0:
            s-=off
        else:
            s+=off
        k+=len(neg+pos)
        break
print(s,k)

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