Envío 5756

Código

str_input = input().split()

length = int(str_input[0])

start = length if int(str_input[1]) == 0 else int(str_input[1])
end = length if int(str_input[2]) == 0 else int(str_input[2])

path_one = 0

if start > end:
    path_one = length - start + end
else:
    path_one = length - end + start

path_two = start - end

if path_one < 0:
    path_one *= -1

if path_two < 0:
    path_two *= -1

if path_one < path_two:
    print(path_one)
else:
    print(path_two)