On branch master Your branch is ahead of 'origin/master' by 2 commits. (use "git push" to publish your local commits) nothing to commit, working tree clean
Write a program that outputs all possibilities to put + or - or nothing between the numbers 1, 2, …, 9 (in this order) such that the result is always 100. For example 1 + 2 + 3 - 4 + 5 + 6 + 78 + 9 = 100