For integers that lie between 1 to 10 (excluding 10 itself), subtract the sum of all the prime numbers from the sum of all the composite numbers, find the difference.
我想知道 prime numbers 同composite numbers係咩意思?
再加成題中文係咩?? 唔該晒!!
收錄日期: 2021-04-13 18:28:34
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https://hk.answers.yahoo.com/question/index?qid=20080816000051KK01016