(self, b: Matrix)
| 20 | self.t = [[0 for _ in range(self.n)] for _ in range(self.n)] |
| 21 | |
| 22 | def __mul__(self, b: Matrix) -> Matrix: |
| 23 | matrix = Matrix(self.n) |
| 24 | for i in range(self.n): |
| 25 | for j in range(self.n): |
| 26 | for k in range(self.n): |
| 27 | matrix.t[i][j] += self.t[i][k] * b.t[k][j] |
| 28 | return matrix |
| 29 | |
| 30 | |
| 31 | def modular_exponentiation(a: Matrix, b: int) -> Matrix: |