By using python language please ..

thank you ..

niti A seller keeps a record for each purchase in a text file. Each line in the file contains six items. The ID, the product description, the quantity, the unit price, the discount code (one of the letter 'S', 'For 'N), and the discount rate (between 0-25%). Items are rated by colons. Figure.1 shows a sample input file 2145:Socks:5:1.1:5:0.20 5896:Jacket:5:60.50:L:0.10 6321:Belt:40:12.1:F:0.9 4552:Tee-Shirt:15:-4.25:F:0.12 2356:Shirt:5:10.2:M:0 2589:Veil:60:7.1:5:0.15 cure, e input It is worth mentioning that the discounted price is calculated on the basis of the discount code, the discount rate, and in some instances the quantity. Hence, based on cach of the following discount code, the discounted price is calculated as follows: 1 S: a standard discount is applied. Discounted price Unit Price x (1-discount rate). 2 'F' : a full discount is applied. If the quantity is less than 50 then the Discounted price = unit Price x (1-3 x discount rate) otherwise Discounted price-unit Price /3 3. 'N :no discount will be applied