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给定表(Jan，Feb，Mar，Apr，May，Jun，Jul，Aug，Oct，Nov，Dec)。设取散列函数H(x)=i/2，其中i为键值中第一个字母在英文字母表中的序号，要求：
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更多“给定表（Jan，Feb，Mar，Apr，May，Jun，Jul，Aug，Oct，Nov，Dec)。设取散列函数H（x)=i／2，其中i为键值中第一个字母在英”相关的问题
第1题
第2题
已知如下所示长度为12的表：(Jan，Feb，Mar，Apr，May，June，July，Aug，Sep，Oct，Nov，Dec)
①试按表中元素的顺序依次插入一棵初始为空的二叉排序树，画出插入完成之后的二叉排序树，并求其在等概率的情况下查找成功的平均查找长度。
②若对表中元素先进行排序构成有序表，求在等概率的情况下对此有序表进行折半查找时查找成功的平均查找长度。
③按表中元素顺序构造一棵平衡二叉排序树，并求其在等概率的情况下查找成功的平均查找长度。
第3题
Question 8
May Trading Co. Ltd. has following figures at 31 December Year 1
＄
Fixed assets 1,300,000
Provision for depreciation 350,000
Stock 450,000
Debtors(net) 142,500
Bank 250,000
Creditors 240,000
Accrued expenses 65,000
Share capital(＄10 par) 1,600,000
Profit and loss account 467,350
As the accountant of May Trading Co. Ltd., you are required to prepare its master budgets for the 6 months from 1 January Year 2 to 30 June Year 2. You have the following information available:
Sales
Purchase Wages Overheads excluding depreciation
(Units)
Oct Year 1 (Actual) 25,000 130,000 90,000 70,000
Nov Year 1 (Actual) 27,000 150,000 90,000 70,000
Dec Year 1 (Estimated) 33,000 170,000 90,000 90,000
Jan Year 2 (Estimated) 30,000 170,000 90,000 70,000
Feb Year 2 (Estimated) 35,000 180,000 100,000 90,000
Mar Year 2 (Estimated) 36,000 200,000 110,000 90,000
Apr Year 2 (Estimated) 34,000 190,000 110,000 90,000
May Year 2 (Estimated) 33,000 190,000 110,000 80,000
Jun Year 2 (Estimated) 37,000 160,000 120,000 80,000
Additional Information:
1. The selling price in October Year 1 was ＄9 per unit and this will be increased to ＄10 in February Year 2.
2. 30% of sales are on cash basis, credit sales are to be settled one month after the sales. It is expected that 5% of credit sales are uncollectible.
3. Purchases are to be paid for two months after purchases.
4. Wages and overheads are to be paid equally in the month incurred and the following months.
5. A machine will be purchased on 1 January Year 2 at a cost of ＄240,000.
6. The depreciation policy on fixed assets is 10% p.a. on cost on those owned at the end of the budget period.
7. The stock level at 30 June Year is estimated to be two months' purchases in the past.
8. The company plans to raise money from the stock market by issuing 50,000 preference shares at＄5 per share in March Year 2.
9. Accrued expenses are to be settled in one month.
Required:
(a)Prepare a Budgeted Profit & Loss Account for the 6 months period ended 30 June Year 2.
(b)Prepare a Cash Budgeted for the 6 months period ended 30 June Year 2.
