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

95/284

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 mir003 Cpp14 0.07s
07 smriad Cpp14 0.13s
08 Core_i14 Cpp14 0.14s
09 sadia2427 Cpp14 0.14s
10 emrul Cpp14 0.15s
11 a_rahman Cpp14 0.17s
12 onucsecu Cpp14 0.19s
13 nazmul_bzs Cpp14 0.20s
14 haasib Cpp14 0.21s
15 pulak_ict_mbstu Cpp14 0.23s
16 Ansarul_14 Cpp14 0.26s
17 mrinmoi Cpp 0.27s
18 seyedssz Cpp14 0.30s
19 waqqas Cpp14 0.32s
20 ammasum Cpp14 0.36s
21 lolcoder Cpp14 0.38s
22 Masum_ice Cpp14 0.50s
23 moshiur_cse15 Cpp14 0.61s
24 rayhan50001 Cpp14 0.70s
25 lightlessShadO Cpp14 0.72s
26 7Mahfuz Cpp14 0.74s
27 Logic_Hunter Cpp 0.75s
28 subhashis_cse Cpp14 0.80s
29 duronto20 Cpp14 0.81s
30 mahbub07 Cpp14 0.82s
31 jualahmed Cpp14 0.84s
32 Dragon_162 Cpp14 0.90s
33 rana_cse Cpp14 0.98s
34 mhsjaber CSharp 1.03s
35 jabir_hstu Cpp14 1.13s
36 ImagineWarrior Cpp14 1.22s
37 froghramar Cpp14 1.36s
38 ahqmrf Cpp14 1.38s
39 Zayed Cpp14 1.58s
40 Mahir Cpp14 1.60s
41 imunir Cpp14 1.60s
42 Pabon_SEC Cpp14 1.61s
43 smjlord068 Cpp14 1.62s
44 faisalxn Cpp14 1.63s
45 arsho Cpp14 1.68s
46 Ihtiaz Cpp14 1.70s
47 fsshakkhor Cpp14 1.79s
48 nsbzhd Cpp14 1.97s
49 math10 Cpp14 2.02s
50 mamun4122 Cpp14 2.07s
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