# Initialize MPI
comm = MPI.COMM_WORLD
rank = comm.Get_rank()
size = comm.Get_size()
 
# Coordonatele punctelor A și B
A = (2, -1)
B = (1, -2)
 
# Funcția pentru calculul pantei și interceptării
def calculate_slope_intercept(A, B):
    x1, y1 = A
    x2, y2 = B
    slope = (y2 - y1) / (x2 - x1)
    intercept = y1 - slope * x1
    return slope, intercept
 
# Determinarea pantei și interceptării în paralel
if rank == 0:
    slope, intercept = calculate_slope_intercept(A, B)
    data = {"slope": slope, "intercept": intercept}
else:
    data = None
 
data = comm.bcast(data, root=0)
 
# Afisarea ecuatiei dreptei
if rank != 0:
    print(f"Ecuatia dreptei este: y = {data['slope']}x + {data['intercept']}")

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