👉[CHALLANGE OF THE DAY]👈

Question

create a progarm in any language
which will take a string of alphabets,char and numbers as input.
Aim:
1>Output the number of ways we can rearrange those char, number and alphabets so they form different word
2> output all words

NOTE: if a word is already used in a word or string it can not be used again in that same string or word.

for example:
input :x@
output:
no. of possible words:2
@x
x@

Good Luck ⤵⤵⤵⤵

Answer 1

With Java Stream :
https://code.sololearn.com/cjKE58WKOhCI/?ref=app

Answer 2

I think its fact (y)/fact (x)...

Answer 3

areee yeh kya SL pe toh 11th ki PnC chal rahi ha
//maine bhi ek PnC ka question challenge ke rup me dala ha
//btw congrats 4 new badge @hacker

Answer 4

what if the two characters are same in the given string.

Show me your code .. .

Answer 5

here is mine in java
https://code.sololearn.com/c3xrI5dnh94u/?ref=app

Answer 6

@HackeR....
sorry i didn't written code.....
but as per u r thought ....
my algorithm was...
0)define a function factorial
1)using while loop i will find how many characters. are repeated
let it be x
2)y=len(string)
find factorial(x) and factorial(y)
3)as per formulae of permutations the answer is
factorial(y)/factorial(x)

Answer 7

My try
https://code.sololearn.com/cHNPzMJwGPpd/?ref=app

Answer 8

@HackeR oh sorry

Answer 9

I made this a long time ago :

https://code.sololearn.com/ciduWR430zi3/?ref=app

Answer 10

from itertools import permutations as p
print(["".join(i) for i in set(p(input())])

#### py####

Answer 11

Here's my try
https://code.sololearn.com/c1wcSyDAM3Th/?ref=app

Answer 12

Here is the thread to help you:

https://www.sololearn.com/discuss/777743/?ref=app

Answer 13

https://code. sololearn. com
CFM72WHOHMI/? ref=app.