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Challenge de paste

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Nu poti obtine un numar par adunand 3 numere impare.

Oricum ai lua 2 numere suma lor o sa fie un numar par

impar+impar=par

Oricum am aduna obtinem un numar par care trebuie adunat tot cu un numar impar

par+impar=impar

Deci e imposibil indiferent de ordinea in care sunt adunate

Singura solutie e daca folosesti zecimale

13.35+13.35+3.3 = 30

13.5+13.5+3 = 30

11.25+11.25+7.5 = 30

etc

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Nu poti obtine un numar par adunand 3 numere impare.

Oricum ai lua 2 numere suma lor o sa fie un numar par

impar+impar=par

Oricum am aduna obtinem un numar par care trebuie adunat tot cu un numar impar

par+impar=impar

Deci e imposibil indiferent de ordinea in care sunt adunate

Singura solutie e daca folosesti zecimale

13.35+13.35+3.3 = 30

13.5+13.5+3 = 30

11.25+11.25+7.5 = 30

etc

Dupa cum spune si in problema "Fill the boxes using", cred ca se refera si la virgule. ;))

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