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DSA
Level 1
Recursion and Backtracking
Recursion on the way up
Print Permutations
Print Permutations
easy
Recursion on the way up
Question
Solve
Solutions
Java
Java
C++
Run
I/O
Results
Input
3 1 2 3
Output
Click Run to execute
No submissions yet
Java
C++
Next
Print Kpc
Related Questions
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easy
Print Encodings
Video Explanation
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