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Given the following permutation of a,b,c,d,e,f,g,h,i,j, what is the previous permutation in lexicographic (dictionary) order?

Write your answer without any blank spaces between letters. fjadcbeghi https://www.sololearn.com/discuss/1316935/?ref=app

19th Mar 2019, 1:01 PM
Tempo Profale
Tempo Profale - avatar
1 Odpowiedź
+ 3
This looks more like a challenge than a question to me. Please move this to your activity feed. https://www.sololearn.com/discuss/1316935/?ref=app
19th Mar 2019, 2:34 PM
Diego
Diego - avatar