Problem 56453. Multiply each matrix element by its row index and add its column index.

Solution Comments

Show comments

Problem Recent Solvers21

Suggested Problems

• surrounded matrix

  1462 Solvers

• Mode

  427 Solvers

• Evil Number

  276 Solvers

• Return fibonacci sequence do not use loop and condition

  870 Solvers

• Rotate Matrix @180 degree

  2091 Solvers

More from this Author5

• IQpuzzler Preparation #3: Detect isolated groups of zeros in a matrix

  5 Solvers

• IQpuzzler Challenge #1: Find all possible solutions with 2 pieces already on the board and fixed orientation of all other pieces

  3 Solvers

• IQpuzzler Challenge #2: Find all possible solutions on an empty 4-by-5 board with 5 pieces, rotating and flipping pieces allowed

  4 Solvers

• IQpuzzler Preparation #1: Find all non-identical orientations of a matrix

  5 Solvers

• IQpuzzler Preparation #2: Detect isolated zeros in a 2D matrix

  11 Solvers