chasem91

/*# The first 12 digits of pi are 314159265358. We can make these digits into an expression evaluating to 27182 (first 5 digits of e) as follows:

# 3141 * 5 / 9 * 26 / 5 * 3 - 5 * 8 = 27182   
# or 
# 3 + 1 - 415 * 92 + 65358 = 27182

# Notice that the order of the input digits is not changed. Operators (+,-,/, or *) are simply inserted to create the expression.  

# Write a function to take a list of numbers and a target, and return all the ways that those numbers can be formed into expressions evaluating to the target. Do not use the eval function in Python, Ruby or JavaScript