Answer to Question #125376 in Python for Desimio Papatakorn

Question

write a function savenum(a:List[str])->Dict{str,int):
There will be some signs after string(++ means +1)( -- means -1)( -> means transfer to).
All values of the string at first = 0, we have to calculate the value of each string till the end, and return in Dictionary {name of string,value at the end}
For example : a=['Kim++', 'Jane--' , 'Mint--', 'Jane->Mint'] return {'Kim': 1, 'Mint: -2}
Explain example: Kim=1 Jane= -1 Mint= -1, and then -1 from Jane transfer to Mint( -1+(-1)= -2) Jane =0 so it doesn't return in Dict

Answer 1

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