# DCP-14: Box Back to All Problems

Beginner Geometry > Basic Geometry

Dev Skill team likes to test intelligence of internship candidates through various puzzle questions. One of such question was to ask the distance between two opposite corners of a box. A box is considered to be a 3D object and all its sides have 90 degree angle with the opposite plane – that is all sides creates 90 degree corner with its adjacent sides. ![box image][1] Please check the box above. All its corners are marked with letters ‘A’ to ‘H’ and a red line is drawn between ‘A’ and ‘D’. In this problem you need to measure the length of AD. We will provide you 3 lengths AB, BC and CD. You need to measure AD as output. Input: ------ Input starts with an integer **T (≤ 30)**, denoting the number of test cases in first line of input. Each test case will have 3 numbers separated by space in a line of its own, which denotes AB, BC and CD in sequence. All these 3 numbers are greater than zero and less than 1000. Number can be fractional as well but none of them will have more than 2 digits after the decimal place. Output: ------- For each test case, print the length of AD in a line with up to 2 decimal places. Sample Input ------------ 3 1 1 1 1.0 1.0 1.0 3.00 3.00 3.00 Sample Output ------------- 1.73 1.73 5.20 [1]: https://s3-ap-southeast-1.amazonaws.com/devskillimagestorage/questionimages/dacbe9f2-6b16-c1f1-1cb5-08d2e21f106b_cb4b92e720da4a30ae719bff896f94ef_W313xH222.png

### Problem Limits

 Language Time Limit (seconds) C 1.00 C++ 1.00 C++14 1.00 C# 2.00 Go 2.00 Java 2.00 JavaScript 2.00 Objective-C 2.00 Perl 2.00 PHP 2.00 Python 2.00 Python3 2.00 Ruby 2.00 VB.Net 2.00

# 550/1004

Solve/Submission

### Ranking

# User Language Timing
01 abufarhad Cpp14 0.00s
02 joy25896 Cpp14 0.00s
03 sharifuls991s Cpp14 0.00s
04 MarufAhmed Cpp14 0.00s
05 The_Viper Cpp14 0.00s
06 Mubeen Cpp14 0.00s
07 Mehedi07 Cpp14 0.00s
08 Abdullah2222 Cpp14 0.00s
09 rafsandevs Cpp14 0.00s
10 SaMi_012 Cpp14 0.00s
11 ash12 Cpp14 0.00s
12 seyedssz Cpp14 0.00s
13 Avijeet Cpp14 0.00s
14 Light_Yagami407 Cpp14 0.00s
15 shayekh01 Cpp14 0.00s
16 Tawhidur_Rahman Cpp14 0.00s
17 golapraj Cpp14 0.00s
18 maxhasan Cpp14 0.00s
19 MAHRahat Cpp14 0.00s
20 jayed_al_hasan Cpp14 0.00s
21 Kira Cpp14 0.00s
22 Sojal Cpp14 0.00s
23 terminator_c Cpp14 0.00s
24 ammasum Cpp14 0.00s
25 biswajitdas Cpp14 0.00s
26 Iqbal1013 Cpp14 0.00s
27 tssovi Cpp14 0.00s
28 Nurul_CSE Cpp14 0.00s
29 rezaul_karim Cpp14 0.00s
30 gazi93 Cpp14 0.00s
31 lazyfahim Cpp14 0.00s
32 gulzar Cpp14 0.00s
33 creative Cpp14 0.00s
34 mahamud_BU Cpp14 0.00s
35 rabib Cpp14 0.00s
36 sakib_buddy Cpp14 0.00s
37 mustakim Cpp14 0.00s
38 raja Cpp14 0.00s
39 2apreety18 Cpp14 0.00s
40 sadia2427 Cpp14 0.00s
41 Khayrul_34 Cpp14 0.00s
42 abd007 Cpp14 0.00s
43 JubayerSohel Cpp14 0.00s
44 Rayhanpatoary Cpp14 0.00s
45 mamunparvez Cpp14 0.00s
46 Mohimenol_Fahim Cpp14 0.00s
47 shawon100 Cpp14 0.00s
48 Nazmul0092 Cpp14 0.00s
49 zunayeds Cpp14 0.00s
50 non_coder Cpp14 0.00s
Feedback