Computer Science · Oct / Nov 2023 · Paper 1 SL · Question 12
Adapt for 2027Averages, counting and binary search over arrays are taught, but the algorithms must be written in Python or Java instead of pseudocode.
IBCS
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12. There were 10 gymnasts who took part in a gymnastics competition. The names and the scores for all competitors were sorted in alphabetical order and stored in two arrays, NAMES and SCORES (see Figure 1). Figure 1: Data held in the NAMES array and the SCORES array NAMES SCORES [0] Adams, Lana [0] 7.8 [1] Allen, Mary [1] 6.5 [2] Baker, Lilly [2] 5.4 [3] Brown, Lea [3] 9.2 [4] Fox, Tea [4] 6.2 [5] Labar, Tanya [5] 8.5 [6] Lee, Mae [6] 8.8 [7] Miller, Ann [7] 5.1 [8] Palmer, Ella [8] 6.4 [9] Wood, Sarah [9] 9.1 For example, the score awarded to Mary Allen was 6.5 .
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12(a)[1]
12(b)[3]
12(c)[4]
12(d)[7]
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