input = """
987654321111111
811111111111119
234234234234278
818181911112111
"""
result = 0
# читаем ввод построчно и возращает block
block = "818181889"
# проверяем что в строке.

max_value = set(block)
# max_index = block.find(max(block))
print(max_value)
for i in max_value:
    print(block.count(str(i)), i, len(block))
# if block.find(max(block)) + 1 != len(block):
#     print(max(block))
    
    
    
    
    # first_max = max(block)
    # next = block.split(str(max(block)))[1]
    # # print(first_max)
    # second_max = max(next)
    # print(f"{block:<20} | max_value: {first_max}{second_max}")