DCP-59: Permutation Back to All Problems

Easy Math > Counting


You are given a string. You have to answer how many permutations are possible of that string. Suppose the string is "aab", then the 3 possible permutations are "aab", "aba" and "baa". Input: ------ Input starts with an integer **T (1<=100000)**, denoting the number of test cases. Each of next T lines describes a new test case. Each case contains a string of lower case letters not more than 20 characters. Output: ------- You should output T lines each of which indicates the answer for the corresponding query. Check the sample output for clarification. Sample Input ------------ 2 ab aab Sample Output ------------- 2 3


Problem Setter:

Feroz Ahmmed

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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

Problem Stats

120/354

Solve/Submission

Ranking

# User Language Timing
01 anik_JU Cpp14 0.04s
02 afzalul Cpp 0.05s
03 tariqiitju Cpp14 0.06s
04 MAHRahat Cpp14 0.07s
05 Indro_BU Cpp14 0.07s
06 feodorv C 0.07s
07 mir003 Cpp14 0.07s
08 Morass Cpp14 0.08s
09 souravahmed C 0.11s
10 smriad Cpp14 0.13s
11 Core_i14 Cpp14 0.14s
12 sadia2427 Cpp14 0.14s
13 emrul Cpp14 0.15s
14 Rakib05 Cpp 0.15s
15 abdulmukit Cpp 0.15s
16 Robbinb1993 Cpp14 0.15s
17 a_rahman Cpp14 0.17s
18 onucsecu Cpp14 0.19s
19 nazmul_bzs Cpp14 0.20s
20 mahmud2690 Cpp14 0.21s
21 haasib Cpp14 0.21s
22 Silent_Warrior Cpp 0.22s
23 mash02 Cpp 0.22s
24 mamun02inf Cpp14 0.23s
25 pulak_ict_mbstu Cpp14 0.23s
26 joymollick Cpp 0.24s
27 Ansarul_14 Cpp14 0.26s
28 mrinmoi Cpp 0.27s
29 seyedssz Cpp14 0.30s
30 waqqas Cpp14 0.32s
31 ammasum Cpp14 0.36s
32 lolcoder Cpp14 0.38s
33 saeefad CSharp 0.40s
34 10102020 Cpp 0.48s
35 Masum_ice Cpp14 0.50s
36 moshiur_cse15 Cpp14 0.61s
37 rayhan50001 Cpp14 0.70s
38 _dipu Cpp14 0.72s
39 7Mahfuz Cpp14 0.74s
40 Logic_Hunter Cpp 0.75s
41 subhashis_cse Cpp14 0.80s
42 duronto20 Cpp14 0.81s
43 mahbub07 Cpp14 0.82s
44 jualahmed Cpp14 0.84s
45 SakibAlamin Cpp14 0.90s
46 Taj025 CSharp 0.91s
47 Tanmoy Cpp14 0.92s
48 rana_cse Cpp14 0.98s
49 RandyWaterhouse Python3 1.02s
50 jabir_hstu Cpp14 1.13s
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