5 Commits (19dde675df58ee2f90cb6c6c07589a3be9b47040)

Author	SHA1	Message	Date
krahets	5392afd44b	fix several bugs	1 year ago
krahets	bc77a81330	Update the codes of backtracking.	2 years ago
krahets	3f430fb85e	Update the code of permutations i and ii	2 years ago
krahets	145975b335	Rename the common modules in Java, C++ and C.	2 years ago
Yudong Jin	c6eecfd0dc	feat: Add the section of permutations problem. (#476) ... * Add the section of permutations problem. * Update permutations_problem.md	2 years ago