All 24 alternative layouts don't need to be calculated. There is said to me 3 different layouts for minimum Id-score.

Intertrode 0,5 pistett The head of IT at Intertrode must assign six new programmers to offices. The following closeness matrix shows the expected frequency of contact between programmers. The block plan shows the available office locations (1-6) for the six programmers (A-F). Assume equal-sized offices and rectilinear distance. Owing to their tasks, programmer C must be assigned to location 3 and programmer D to location 4. What are the best locations for the other four programmers? What is the ld/wd-score for your layout? 1 N Contacts between programmers A B D E F 6 3 8 4 3 C Programmer B D E F 5 6 13 4 D Intertrode 0,5 pistett The head of IT at Intertrode must assign six new programmers to offices. The following closeness matrix shows the expected frequency of contact between programmers. The block plan shows the available office locations (1-6) for the six programmers (A-F). Assume equal-sized offices and rectilinear distance. Owing to their tasks, programmer C must be assigned to location 3 and programmer D to location 4. What are the best locations for the other four programmers? What is the ld/wd-score for your layout? 1 N Contacts between programmers A B D E F 6 3 8 4 3 C Programmer B D E F 5 6 13 4 D