I don't understand why no one responding to my queries / issues.

FluentCalculator::init()->dividedBy->dividedBy->times->dividedBy->zero->one->one->seven->plus->dividedBy->eight->nine()
Failed asserting that 1 is identical to 0.

Is obviously wrong. This is from the last random tests which each tests I've manually calculated myself based from the instructions, they are all wrong.

Unless I'm missing something, HINT if ever please?

6 days and i still don't get a reply.

Last random tests keep failing, i output the given and calculate it manually myself based from requirements, expected answer is wrong.

oh that's true. i forgot to add the equal numbers on my checks :| thanks

I got multple issues here:

• ? can be from 0 to 9 so it is all possitive. A test case suggest the expected answer is -1
• There were no mentioned rule that multiple of 1 or 0 is not counted as an answer, but the tests suggests so; atleast 2
• Adding to my first bullet point, for test case "assertEquals(-1, solve_expression('19--45=5?'));" how is -1 an answer? It would be "=5-1" ?