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A Brick Factory

July 2026

schedulingoptimization

A brick factory must schedule five orders (A, B, C, D, E) as single, uninterrupted activities within an 11-day planning horizon. Each order requires a specific number of batches per day for a set duration:

OrderBatches/dayDuration
A21 day
B14 days
C14 days
D12 days
E24 days

The oven’s capacity varies by time period:

DaysCapacity
0–12
1–21
2–30
3–51
5–103
10–111

Goal: Find a start time for each of the five orders (within the 11-day horizon) so that the oven’s time-varying capacity is never exceeded.

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Solutions