with open('17_25356.txt') as ff:
    a = [int(x) for x in ff.read().split()]

a30 = [x for x in a if abs(x) % 100 == 30]
max30 = max(a30)

t = []
for i in range(len(a)-2):
    if (999 < abs(a[i]) < 10000) + (999 < abs(a[i+1]) < 10000)\
       + (999 < abs(a[i+2]) < 10000) == 0:
        sm = a[i] + a[i+1] + a[i+2]
        if sm > max30:
            t += [sm]
print(len(t), max(t))  # 1032 285423