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0169 - Sumcif
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== Rezolvare == <syntaxhighlight lang="python" line> # 0169 - sumcif def validare(num): # Daca datele sunt invalide v-om face raise la eroarea ValueError if not (num >= 100 and num <= 999): raise ValueError def sumcif(num): # Pentru a aduna cifrele unui numar, parcurgem urmatorii pasi # 1. Convertim num in string folosind functia str() # 2. str(num) poate si considerata si o lista de caractere, deci # folosind functia map, care converteste fiecare caracter # (fiecare cifra) din string in int, astfel avand # o lista a cifrelor num # 3. Folosim functia sum() ca sa adunam toate cifrele din lista # de la pasul 2. print(sum(map(int, str(num)))) if __name__ == '__main__': # Citim de la tastatura numerele cerute num = int(input()) # Verificam daca datele introduse sunt valide # daca nu afisam mesajul corespunsador try: validare(num) except ValueError: print("Nu au fost respectate cerintele impuse") else: print("Datele de intrare corespund restricțiilor impuse") sumcif(num) </syntaxhighlight>
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