file = open('19.txt')
texts = file.readlines()
Max = 0
Min = 10000000000000
d = dict()
for text in texts:
    Max = max(Max, text.count('Q'))
    for c in text:
        if c in d:
            d[c] += 1
            Min = min(Min, d[c])
        else:
            d[c] = 1
ans = []
for c in d:
    if d[c] == Min:
        ans.append(c)
ans.sort()
print(Max, Min[-1])