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

200/499

Solve/Submission

Ranking

# User Language Timing
01 maxhasan Cpp14 0.00s
02 kazinayeem Cpp14 0.00s
03 adamantium Cpp14 0.00s
04 imranziad Cpp14 0.00s
05 sayedgkm Cpp14 0.00s
06 Hasinur_ Cpp14 0.00s
07 abinash Cpp14 0.00s
08 badhansen123 Cpp14 0.00s
09 habib_rahman Cpp14 0.00s
10 nuhu_iu Cpp14 0.00s
11 astrolion7 Cpp14 0.00s
12 kamrulashraf Cpp14 0.00s
13 Ahb_arif Cpp14 0.00s
14 xpo6 Cpp14 0.00s
15 shaft Cpp14 0.00s
16 Mohaimin66 Cpp14 0.00s
17 kzvd4729 Cpp14 0.00s
18 DynamicOvi Cpp14 0.00s
19 7Mahfuz Cpp14 0.00s
20 mno123 Cpp14 0.00s
21 shamimjucse Cpp14 0.00s
22 lsiddiqsunny Cpp14 0.00s
23 chayan_JU Cpp14 0.00s
24 PKP_007 Cpp14 0.00s
25 sajib_readdd Cpp14 0.00s
26 RezwanArefin01 Cpp14 0.00s
27 SRS_PBM Cpp14 0.00s
28 bafar Cpp14 0.00s
29 onucsecu Cpp14 0.00s
30 Digonta Cpp14 0.00s
31 Sleep_Mode Cpp14 0.00s
32 a_pramanik Cpp14 0.00s
33 Not_Found0001 Cpp14 0.00s
34 aarifshuvo Cpp14 0.00s
35 simantaturja Cpp14 0.00s
36 rezaulhsagar Cpp14 0.00s
37 Naweed Cpp14 0.00s
38 ArifKhanShubro Cpp14 0.00s
39 Dragon_Curve Cpp14 0.00s
40 Puja1409 Cpp14 0.00s
41 _dipu Cpp14 0.00s
42 lazyfahim Cpp14 0.00s
43 Bisnu039 Cpp14 0.00s
44 mahbub07 Cpp14 0.00s
45 deder Cpp14 0.00s
46 gazi93 Cpp14 0.00s
47 Double_O Cpp14 0.00s
48 emrul Cpp14 0.00s
49 sakib_muhit Cpp14 0.00s
50 Arpan_cse_2k14 Cpp14 0.00s
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