DCP-243: The 9th Power Back to All Problems

Easy Math > Basic Math


In this problem, you have to find the last digit of 9^N. Be careful N would be a very large number. ![enter image description here][1] **Input :** First line of the input will consist of an integer which represent the test case T (0 < T <= 1001). Each test case contains an integer N (0 <= N <= 10^9). **Output :** For every test case, print the last digit of 9^N. **Sample Input:** 3 1 2 3 **Sample Output:** 9 1 9 [1]: https://s3-ap-southeast-1.amazonaws.com/devskillimagestorage/questionimages/3275637b-c325-ca8d-e79b-08d444daed49_f622b287abdf4d45a0842b77891d949d_W243xH243.png


Problem Setter:

Badhan Sen

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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

370/703

Solve/Submission

Ranking

# User Language Timing
01 rana_cse Cpp14 0.00s
02 emrul Cpp14 0.00s
03 robin_aust Cpp14 0.00s
04 Roll_Number_27 Cpp14 0.00s
05 Islam_Rafat Cpp14 0.00s
06 moshiur_cse15 Cpp14 0.00s
07 Najat Cpp14 0.00s
08 haasib Cpp14 0.00s
09 The_Viper Cpp14 0.00s
10 anjarul Cpp14 0.00s
11 seyedssz Cpp14 0.00s
12 trifiasco Cpp14 0.00s
13 ____ Cpp14 0.00s
14 Ramprosad Cpp14 0.00s
15 rifat_cse Cpp14 0.00s
16 showmic Cpp14 0.00s
17 ash12 Cpp14 0.00s
18 ww105060 Cpp14 0.00s
19 MAD_coder Cpp14 0.00s
20 Jubayer_Hasan Cpp14 0.00s
21 Jisancse Cpp14 0.00s
22 kakarotto Cpp14 0.00s
23 myhobby Cpp14 0.00s
24 SKL12 Cpp14 0.00s
25 prodipdatta7 Cpp14 0.00s
26 Arpan_cse_2k14 Cpp14 0.00s
27 The_mover Cpp14 0.00s
28 maxhasan Cpp14 0.00s
29 smimran Cpp14 0.00s
30 FahimSifnatul Cpp14 0.00s
31 Atik_Ahamed Cpp14 0.00s
32 noob_programmer Cpp14 0.00s
33 pulak_ict_mbstu Cpp14 0.00s
34 Knight_King Cpp14 0.00s
35 jabertuhin Cpp14 0.00s
36 sakib_ruet_13 Cpp14 0.00s
37 nabil_053 Cpp14 0.00s
38 Anubis Cpp14 0.00s
39 Santho07 Cpp14 0.00s
40 Rajan_sust Cpp14 0.00s
41 Indro_BU Cpp14 0.00s
42 Key_logger Cpp14 0.00s
43 nakib_ruet Cpp14 0.00s
44 shuvo_iu Cpp14 0.00s
45 asib Cpp14 0.00s
46 AlaminJust Cpp14 0.00s
47 Aman_khan Cpp14 0.00s
48 anik_JU Cpp14 0.00s
49 jewel_ Cpp14 0.00s
50 abdulhalimchy Cpp14 0.00s
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