DCP-277: Boshir Mishtanno Back to All Problems

Easy Math > Basic Math


"***Boshir Mishtanno***" is a famous sweet's shop in *Shikaripara Bazar*. Younus Madbor is a great man lives in neighbouring village. He came to the shop with his grandson Muhammad to buy some sweets. Muhammad likes sweets a lot, so he told his grandpa to buy a full dish of sweets. On an empty dish **"R"** sweets can be placed in a single column and **"C"** sweets in a single row. The dish is rectangular and Muhammad wants the maximum number of sweets can be placed on it. So a sweet can be placed on another sweets when possible as showed in the figure. ![Figure][1] Now, your task is to calculate the total cost of sweets that Younus Madbor had to expend if the cost of a sweet is **15** taka. Input: ------ Input starts with an integer **T (1<=100)**, denoting the number of test cases. Each case contains two integers **R** and **C** separated by a single space **(1 ≤ R, C ≤ 1000).** Output: ------- For each case of input, output the case number followed by the total cost. See sample input and output for more clarification. Sample Input ------------ 3 3 3 4 2 4 4 Sample Output ------------- Case 1: 210 Case 2: 165 Case 3: 450 [1]: https://s3-ap-southeast-1.amazonaws.com/devskillimagestorage/questionimages/74144737-c04b-c49d-83f1-08d45dae8785_bb3be9456fbd417ca4a6fe62cb4e4c1d_W200xH155.png


Problem Setter:

Jayed Al Hasan

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Problem Limits

Language Time Limit (seconds)
C 0.50
C++ 0.50
C++14 0.50
C# 1.00
Go 1.00
Java 1.00
JavaScript 1.00
Objective-C 1.00
Perl 1.00
PHP 1.00
Python 1.00
Python3 1.00
Ruby 1.00
VB.Net 1.00

Problem Stats

196/495

Solve/Submission

Ranking

# User Language Timing
01 njrafi Cpp14 0.00s
02 kazinayeem Cpp14 0.00s
03 habib_rahman Cpp14 0.00s
04 abinash Cpp14 0.00s
05 demon Cpp14 0.00s
06 Double_O Cpp14 0.00s
07 nuhu_iu Cpp14 0.00s
08 imranziad Cpp14 0.00s
09 duronto20 Cpp14 0.00s
10 Digonta Cpp14 0.00s
11 xpo6 Cpp14 0.00s
12 ArifKhanShubro Cpp14 0.00s
13 zitul_mahmud Cpp14 0.00s
14 Puja1409 Cpp14 0.00s
15 HR_Habib Cpp14 0.00s
16 PKP_007 Cpp14 0.00s
17 shuvo_iu Cpp14 0.00s
18 sazeduliu Cpp14 0.00s
19 badhansen123 Cpp14 0.00s
20 shaft Cpp14 0.00s
21 KIRIN_36 Cpp14 0.00s
22 sayedgkm Cpp14 0.00s
23 aseem_cu Cpp14 0.00s
24 Core_i14 Cpp14 0.00s
25 Alamgir_Hossain Cpp14 0.00s
26 amirraj20 Cpp14 0.00s
27 simantaturja Cpp14 0.00s
28 emrul Cpp14 0.00s
29 kamrulashraf Cpp14 0.00s
30 sazal_dev Cpp14 0.00s
31 7Mahfuz Cpp14 0.00s
32 reshan13 Cpp14 0.00s
33 astrolion7 Cpp14 0.00s
34 arabin Cpp14 0.00s
35 shamimjucse Cpp14 0.00s
36 Masum_ice Cpp14 0.00s
37 Naweed Cpp14 0.00s
38 Pure_Protea Cpp14 0.00s
39 maxhasan Cpp14 0.00s
40 gazi93 Cpp14 0.00s
41 Arpan_cse_2k14 Cpp14 0.00s
42 lazyfahim Cpp14 0.00s
43 saiful130104 Cpp14 0.00s
44 rifat_ikbal007 Cpp14 0.00s
45 adamantium Cpp14 0.00s
46 Dragon_Curve Cpp14 0.00s
47 The_Viper Cpp14 0.00s
48 a_pramanik Cpp14 0.00s
49 sakib_muhit Cpp14 0.00s
50 deder Cpp14 0.00s
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