DCP-128: Galib and Hasan Again Back to All Problems

Easy Geometry > Basic Geometry


Galib and Hasan are best friend. They love to challenge each other to solve geometry problem. Galib challenges Hasan with following problem. Problem diagram drawn by Galib is shown below. ![problem Diagram][1] here ACB is a circle and O is the center of the circle. Galid will give hasan the length of AO and BC and Hasan has to tell Galib the area of the square ACDE. Can you please help Hasan to solve this problem. Input: ------ The first line contains an integer T( 1<= T <= 1000 ) which denotes the number of Test cases. T test cases follow . Each case consists of two integers number AO and BC. Output: ------- For each test case, print a line “Case x: y” where x is replaced by the test case number and y is the area of the square ACDE. Sample Input ------------ 1 2 3 Sample Output ------------- Case 1: 7 [1]: https://s3-ap-southeast-1.amazonaws.com/devskillimagestorage/questionimages/6713dbba-82d0-c9e9-8dc5-08d3d291302c_52f4c632931d4df897723d88f519cb34_W520xH462.png


Problem Setter:

Shakil Ahmed

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Problem Limits

Language Time Limit (seconds)
C 1.00
C++ 1.00
C++14 1.00
C# 3.00
Go 3.00
Java 3.00
JavaScript 3.00
Objective-C 3.00
Perl 3.00
PHP 3.00
Python 3.00
Python3 3.00
Ruby 3.00
VB.Net 3.00

Problem Stats

198/629

Solve/Submission

Ranking

# User Language Timing
01 ash12 Cpp14 0.00s
02 MAHRahat Cpp14 0.00s
03 Nazmul_WUB Cpp14 0.00s
04 tariqiitju Cpp14 0.00s
05 shishir09 Cpp14 0.00s
06 joy25896 Cpp 0.00s
07 Logic_Hunter Cpp14 0.00s
08 Brokenlog Cpp14 0.00s
09 pulak_ict_mbstu Cpp14 0.00s
10 mahbub_ahmed Cpp14 0.00s
11 feodorv C 0.00s
12 sadia2427 Cpp14 0.00s
13 SakibAlamin C 0.00s
14 nazmul_bzs Cpp14 0.00s
15 Koushik54 Cpp14 0.00s
16 smriad Cpp14 0.00s
17 Mehedi07 Cpp14 0.00s
18 jualahmed Cpp14 0.00s
19 Rakib05 C 0.00s
20 terminator_c Cpp14 0.00s
21 ammasum Cpp14 0.00s
22 MohammadShamim Cpp14 0.00s
23 joymollick Cpp14 0.00s
24 ismail_cse15 Cpp14 0.00s
25 Morass Cpp14 0.00s
26 10102020 Cpp 0.00s
27 deloar1 Cpp 0.00s
28 souravahmed C 0.00s
29 prateepm Cpp14 0.00s
30 Minhaj10 Cpp 0.00s
31 muzakkir C 0.00s
32 Alnoman120113 Cpp14 0.00s
33 soumitro_cse1604114 Cpp14 0.00s
34 Tusar C 0.00s
35 rabbicse Cpp 0.00s
36 abdulmukit Cpp 0.01s
37 monir769 Cpp14 0.01s
38 hmtanbir Cpp14 0.01s
39 kpretomazi Cpp 0.01s
40 JubayerSohel Cpp14 0.01s
41 seyedssz Cpp14 0.01s
42 mrinmoi Cpp14 0.01s
43 Anubis Cpp14 0.01s
44 emrul Cpp14 0.01s
45 Tazree PHP 0.02s
46 saeefad CSharp 0.02s
47 hasanuzzaman333 CSharp 0.02s
48 Wasi CSharp 0.02s
49 Mosiur CSharp 0.02s
50 Taj025 CSharp 0.03s
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