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1582 - Max Min
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== Rezolvare == === Rezolvare ver. 1=== <syntaxhighlight lang="python" line> def citeste_numar_natural(mesaj): while True: try: nr = int(input(mesaj)) if nr <= 0: raise ValueError("IntroduceČi un numÄr natural nenul.") return nr except ValueError as e: print(f"Eroare: {e}") def citeste_numar_natural_pozitiv(mesaj): while True: try: nr = int(input(mesaj)) if nr < 0: raise ValueError("IntroduceČi un numÄr natural pozitiv.") return nr except ValueError as e: print(f"Eroare: {e}") def calculeaza_suma_cifrelor(numar): suma_cifre = 0 while numar: suma_cifre += numar % 10 numar //= 10 return suma_cifre if __name__ == "__main__": nr_numere = citeste_numar_natural("IntroduceČi numÄrul de numere naturale: ") max_sum = float('-inf') min_sum = float('inf') numar_max = None numar_min = None for i in range(nr_numere): numar = citeste_numar_natural_pozitiv(f"IntroduceČi numÄrul {i + 1}: ") suma_cifre = calculeaza_suma_cifrelor(numar) if suma_cifre > max_sum: max_sum = suma_cifre numar_max = numar if suma_cifre < min_sum: min_sum = suma_cifre numar_min = numar print("Datele sunt introduse corect.") print(f"NumÄrul cu suma cifrelor maximÄ este {numar_max} Či suma cifrelor sale este {max_sum}.") print(f"NumÄrul cu suma cifrelor minimÄ este {numar_min} Či suma cifrelor sale este {min_sum}.") </syntaxhighlight> === Rezolvare ver. 2 === <syntaxhighlight lang="python" line> # citirea numarului de la tastatura while True: try: nr_numere = int(input("IntroduceČi numÄrul de numere naturale: ")) if nr_numere <= 0: raise ValueError("IntroduceČi un numÄr natural nenul.") break except ValueError as e: print(f"Eroare: {e}") # initializarea valorilor pentru suma maxima si minima max_sum = float('-inf') min_sum = float('inf') numar_max = None numar_min = None # iteram de nr_numere ori pentru citirea numerelor si determinarea sumei lor for i in range(nr_numere): while True: try: numar = int(input(f"IntroduceČi numÄrul {i + 1}: ")) if numar < 0: raise ValueError("IntroduceČi un numÄr natural pozitiv.") break except ValueError as e: print(f"Eroare: {e}") # calculam suma cifrelor numarului si verificam daca aceasta este maxima sau minima suma_cifre = 0 copie_numar = numar while copie_numar: suma_cifre += copie_numar % 10 copie_numar //= 10 if suma_cifre > max_sum: max_sum = suma_cifre numar_max = numar if suma_cifre < min_sum: min_sum = suma_cifre numar_min = numar # afisam rezultatele print("Datele sunt introduse corect.") print(f"NumÄrul cu suma cifrelor maximÄ este {numar_max} Či suma cifrelor sale este {max_sum}.") print(f"NumÄrul cu suma cifrelor minimÄ este {numar_min} Či suma cifrelor sale este {min_sum}.") </syntaxhighlight>
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