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0225 - Gen Mat 12
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== Rezolvare == <syntaxhighlight lang="python" line="1"> # 0225 Gen Mat 12 def verificare_restrictii(nr_linii, k): # functia de verificare a restrictiilor if 2 <= nr_linii <= 24 and 0 < k < nr_linii: return True else: return False def genmat12(nr_linii, k): matrice = [] # crearea si initializarea matricii for i in range(0, nr_linii): linie = [] for j in range(0, nr_linii): linie.append(0) matrice.append(linie) # matricea noastra incepe de la 0 deci adaugam 1 in conditii sa fie ca in problema for linie in range(0, nr_linii): for coloana in range(0, nr_linii): if linie + 1 <= k and coloana + 1 <= k: # intersecţia primelor k linii cu primele k coloane matrice[linie][coloana] = 1 elif linie + 1 <= k < coloana + 1: # intersecţia primelor k linii cu ultimele n-k coloane matrice[linie][coloana] = 2 elif linie + 1 > k >= coloana + 1: # intersecţia ultimelor n-k linii cu primele k coloane matrice[linie][coloana] = 3 else: # restul matrice[linie][coloana] = 4 for linie in matrice: # afisarea for element in linie: print(element, end=" ") print() if __name__ == '__main__': try: numar_linii = int(input("Introduceti numarul n ")) # citirea lui n si k nr_k = int(input("Introduceti numarul k ")) if verificare_restrictii(numar_linii, nr_k): # verificarea restrictiilor print("Datele de intrare corespund restrictiilor impuse.") genmat12(numar_linii, nr_k) # apelul functiei de rezolvare else: print("Datele de intrare nu corespund restrictiilor impuse.") except ValueError: print("Datele de intrare nu corespund restrictiilor impuse.") </syntaxhighlight>
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