count = [0] * 130
f = open('input.txt')
maxCount = 0
for word in f:
    for letter in word:
        if letter != ' ' and letter != '\n':
            count[ord(letter)] += 1
for elem in count:
    if elem > maxCount:
        maxCount = elem
while maxCount != 0:
    for i in range(len(count)):
        if count[i] != 0:
            if count[i] < maxCount:
                print(' ', sep='', end='')
            else:
                print('#', sep='', end='')
    maxCount -= 1
    if maxCount != 0:
        print()
    else:
        print()
        for j in range(len(count)):
            if count[j] != 0:
                print(chr(j), sep='', end='')