Sum to 100
Find solutions to the sum to one hundred puzzle.
Add (insert) the mathematical operators + or ─ (plus or minus) before any of the digits in the decimal numeric string 123456789 such that the resulting mathematical expression adds up to a particular sum (in this iconic case, 100).
Example:
123 + 4 - 5 + 67 - 89 = 100
Test
{{test}}Console output