Lehmät

def main(syöte):
    lehmät = 0
    osat = syöte.split('\n')
    n, m = osat[0].split(' ')
    aitaus = osat[1:]
    for rivi in aitaus:
        laskeakko = False
        for merkki in rivi:
            if merkki == '*':
                if laskeakko == False:
                    laskeakko = True
                elif laskeakko == True:
                    laskeakko = False
            
            if merkki == '@' and laskeakko:
                lehmät += 1

    return lehmät

if __name__ == '__main__':
    print(main(input()))

Test 1

Group: 1, 2

Verdict: ACCEPTED

Test 2

Group: 1, 2

Verdict: WRONG ANSWER

Test 3

Group: 1, 2

Verdict: WRONG ANSWER

Test 4

Group: 1, 2

Verdict: WRONG ANSWER

Test 5

Group: 1, 2

Verdict: WRONG ANSWER

Test 6

Group: 2

Verdict: WRONG ANSWER

Test 7

Group: 2

Verdict: WRONG ANSWER

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: WRONG ANSWER