Easy Beginners Problems > Ad-hoc

You are given an array with **N** integer numbers. Your task is to make all the element value same. In each move, you may ***select any index and decreases the value of that index by 1***.<br> You have to print the minimum numbers of moves needed to make all the array element same. Input: ------ Input starts with an integer **T (1<=T<=20)**, denoting the number of test cases. Each case contains an integer **N (1 ≤ N ≤ 100000)** size of array. Next line contains N space separated integers, say **X (1<=X<=100000)** . Output: ------- For each case of input, print the minimum numbers of moves needed to make all the array element same. Sample Input ------------ 1 2 1 2 Sample Output ------------- 1 Explanation:<br> In a single move, you may select element at index 2 and decrease it by 1, so final array will be ={1,1} in which all the array values are same.

Bishal Gautam

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 |

Solve/Submission

# | User | Language | Timing |
---|---|---|---|

01 | FariD | Cpp14 | 0.03s |

02 | Misu_Dey | Cpp | 0.04s |

03 | anik_JU | Cpp | 0.04s |

04 | kamran_11b | Cpp | 0.04s |

05 | akashkumar2 | C | 0.05s |

06 | refatul_fahad | Cpp14 | 0.05s |

07 | bu_hridoy | Cpp | 0.05s |

08 | emrul | Cpp | 0.05s |

09 | feodorv | C | 0.05s |

10 | Chayti_Saha98 | Cpp14 | 0.05s |

11 | Nur_Alam39 | Cpp | 0.05s |

12 | mohibur | Cpp | 0.05s |

13 | mhiceiuk | Cpp | 0.05s |

14 | souravahmed | C | 0.05s |

15 | shuvo_mbstu | Cpp | 0.05s |

16 | Ahb_arif | Cpp | 0.05s |

17 | sk23 | Cpp | 0.05s |

18 | Frdhsn | Cpp | 0.05s |

19 | Naim_BSMRSTU | Cpp | 0.05s |

20 | fuad036 | Cpp14 | 0.05s |

21 | yasirnabil534 | Cpp14 | 0.05s |

22 | prottoy919 | Cpp | 0.05s |

23 | Anubis | Cpp | 0.06s |

24 | rayhan50001 | Cpp14 | 0.06s |

25 | prateepm | Cpp14 | 0.06s |

26 | Nasif_44th | Cpp | 0.06s |

27 | int_elligent | Cpp | 0.06s |

28 | abu_rifat | Cpp | 0.06s |

29 | ss1230 | Cpp14 | 0.08s |

30 | Masum_ice | Cpp | 0.09s |

31 | Debasish1610177113 | C | 0.09s |

32 | TarikulCSE | C | 0.10s |

33 | Riz1ahmed | Cpp | 0.10s |

34 | mh755628 | Cpp | 0.10s |

35 | pulak_ict_mbstu | Cpp | 0.10s |

36 | QuwsarOhi | Cpp | 0.10s |

37 | Dragon_Curve | Cpp | 0.10s |

38 | Zihad | C | 0.10s |

39 | SakibAlamin | Cpp14 | 0.11s |

40 | shahidullah_anik | Cpp | 0.11s |

41 | ArifKhanShubro | Cpp | 0.11s |

42 | terminator_c | Cpp | 0.11s |

43 | Tasmim | Cpp14 | 0.12s |

44 | jamil993 | Cpp | 0.12s |

45 | Sajal_Deb | Cpp | 0.12s |

46 | sakib_75 | Cpp | 0.12s |

47 | ikaadil | Cpp | 0.12s |

48 | Anik_Modak | Cpp | 0.12s |

49 | rafikul_islam_murad | Cpp | 0.12s |

50 | sk_roy | Cpp14 | 0.12s |

Copyright © 2015-2016 Dev Skill.

Feedback
#### Your feedback is our precious!

## Thank you for providing feedback! Our developers will be happy :)

## Sorry there was a problem when submitting the feedback. Please try again. :(