Lehmät

#syote = ["6 10", ".........@", "@.*******.", "..*.@.@.*.", ".@*.@@@@*.", "..*******.", "..@@......"]

#n,m = [int(x) for x in syote[0].split()]
#rivit = []
#for i in range(n):
#    rivit.append(syote[i+1])


n,m = [int(x) for x in input().split()]
rivit = []
for i in range(n):
    rivit.append(input())

aita_alku_x = 0
aita_alku_y = 0

sisalla = False

for rivi in range(0, n-1):
    for alkio in range(0, m-1):
        if rivit[rivi][alkio] == "*":
            aita_alku_x = alkio
            aita_alku_y = rivi
            sisalla = True

        if sisalla:
            break

    if sisalla:
        break           

lehmien_maara = 0

for rivi in range(aita_alku_y+1, n-1):
    if rivit[rivi][aita_alku_x+1] == "*":
        break

    for alkio in range(aita_alku_x+1, m-1):
        if rivit[rivi][alkio] == "@":
            lehmien_maara += 1
        if rivit[rivi][alkio] == "*":
            break


print(lehmien_maara)

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: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED