Задание 24. Информатика. ЕГЭ. Поляков-5933

Python

s = open('5933.txt').readline().strip()

for c in 'BCEFGHIJKLMNOPQRSTUVWXYZ':
    s = s.replace(c, ' ')

arr = s.split(' ')
arr.sort(key=len, reverse=True)

ml = 0
for line in arr:
    if len(line) < ml:
        break
    p = 0
    while p < len(line):
        t = 0
        if line[p:p+3] == 'DAD':
            t = 3
        elif line[p:p+2] == 'AD':
            t = 2
        elif line[p] == 'D':
            t = 1
        if not t:
            p += 1
            continue
        p += t
        while p < len(line) - 2 and line[p:p+3] == 'DAD':
            t += 3
            p += 3
        if p < len(line) - 1:
            if line[p:p+2] == 'DA':
                t += 2
                p += 2
            elif line[p] == 'D':
                t += 1
                p += 1
        ml = max(ml, t)

print(ml)

Ответ: \(99\)