Use forward elimination to make the coefficient matrix, A, an upper triangular matrix, and then solve using back substitution, for a sample 2-by-2 system.
5048 Solvers
Swap the first and last columns
8866 Solvers
429 Solvers
Rotate input square matrix 90 degrees CCW without rot90
249 Solvers
Returning a "greater than" vector
140 Solvers
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