This is the seventieth ninth part of the ILP series. For your convenience you can find other parts in the table of contents in Part 1 – Boolean algebra Today we are going to explore constraints and comparisons a little more. We already know how to compare integers, we sort of know how to do … Continue reading ILP Part 79 — Complex constraints and comparisons

This is the seventieth eighth part of the ILP series. For your convenience you can find other parts in the table of contents in Part 1 – Boolean algebra Today we are going to solve the Tic-Tac-Toe riddle. We have a board with some circles and crosses. We need to fill it with more of … Continue reading ILP Part 78 — Tic-Tac-Toe

This is the seventieth seventh part of the ILP series. For your convenience you can find other parts in the table of contents in Part 1 – Boolean algebra Today we’re going to solve Cc kwadrat or Stained glass. The idea is: we have a 3×3 board and we need to put one of two … Continue reading ILP Part 77 — Stained glass

This is the seventieth sixth part of the ILP series. For your convenience you can find other parts in the table of contents in Part 1 – Boolean algebra Today we are going to solve Ślepe zaułki (Dead ends). We have a board with shapes. We need to choose shapes to build a one-lane road … Continue reading ILP Part 76 — Dead ends

This is the seventieth fifth part of the ILP series. For your convenience you can find other parts in the table of contents in Part 1 – Boolean algebra Today we are going to solve 100 and 13. We have a board with numbers and we need to find a path with given amount of … Continue reading ILP Part 75 — 100 and 13