<｜begin▁of▁sentence｜>### Instruction:
As a circus performer, you often need to create new and exciting acts for your audience. Suppose you have two aerial acts, Act A and Act B, and you want to combine elements from both to create a thrilling new performance. Can you use the technique of blending performances in-place to merge Act B into Act A and show the resulting combined act to the audience?
### Response:
from scipy.sparse import csr_matrix

# Create two sparse matrices with some given values
A = csr_matrix([[1, 2, 0], [0, 3, 4], [5, 0, 6]])
B = csr_matrix([[1, 0, 1], [0, 1, 0], [1, 0, 1]])

# Subtract B from A in place
A -= B

# Print the result
print(A.toarray())
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