Problem 2133. Reverse Calculator
Use this reverse calculator and give correct output
Its simple, In my Reverse calculator if you press 0 it will be considered as 9. Likewise 1 will be 8, 2 will be 7, 3 will be 6,......., 9 will be 0.
Here you will get two numbers and an operator(+ - * /). From this calculate the output.
Example:
Inputs: numbers=[3 4], operator='+'
Output: Value=11 (Because 3 will be considered as 6, 4 will be considered as 5. So 6+5=11)
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2 Comments
Dyuman Joshi
on 11 Dec 2020
There's no warning to not use feval or str2func but I still can't use it?
Can someone tell me why?
goc3
on 14 Dec 2020
I believe that those functions have been banned site-wide. This is one of the few problems where that universal ban is frustrating for those not seeking to hack...
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