Загрузка данных


f = [int(x) for x in open("17_29971.txt")]

mx = max(x for x in f if abs(x) % 100 == 33)

a = []

for i in range(len(f) - 2):
    if sum(10 <= abs(f[i + x]) <= 99 for x in (0, 1, 2)) == 2 and sum(f[i + x] for x in (0, 1, 2)) ** 2 < mx:
        a.append(sum(f[i + x] for x in (0, 1, 2)))
print(len(a), max(a))