Computer Science · May / June 2016 · Paper 1 HL · Question 14
Adapt for 2027B2.2.2 arrays/lists algorithm (in Python/Java), B4.1.4 BSTs; GPS zones in (b) not in 2027.
IBCS
As printed in the paper
The question as text
14. LookUpLunch is an app for a Smartphone that can be used to search for restaurants located in zones of increasing distance from the user’s current position. The diagram shows the user and zones as they would appear on a map of the area. Zone [0] Zone [1] Zone [2] User A search in Norway produced the following table, RESULTS, which shows the number of restaurants in each zone. RESULTS also displays the average price for a meal, expressed in the local currency (Norwegian Krone, NOK). RESULTS NOK 90 NOK 200 NOK 400 Zone [0] 3 10 7 Zone [1] 4 6 3 Zone [2] 2 3 1
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14(a)[1]
14(b)[4]
14(c)[5]
14(d)[3]
14(e)[2]
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