import sys, math
sys.setrecursionlimit(10**8)
sys.set_int_max_str_digits(0)
INF = 10**18

N = int(input())

def solve(m:int, history:list):

    if m == 1:
        if len(history) <= 10000:
            exit(print(''.join(history)))
        else:
            return

    if m%2 == 0:
        m //= 2
        history.append('/')
        solve(m, history)
        history.pop()
        m *= 2

    else:
        if 3*m + 1 < INF:
            m = 3*m + 1
            history.append('+')
            solve(m, history)
            history.pop()
            m = (m - 1)//3

        if 3*m - 1 < INF:
            m = 3*m - 1
            history.append('-')
            solve(m, history)
            history.pop()
            m = (m + 1)//3

solve(N, [])