leetcode LeetCode 47. Permutations II Posted on July 20, 2017 by twifno Permutations II. Exactly the same asÂ Permutations. Read More

leetcode LeetCode 46. Permutations Posted on July 20, 2017 by twifno Permutations. I solve this problem by using the NextPermutation function I wrote inÂ Next Permutation. Read More

leetcode LeetCode 31. Next Permutation Posted on July 20, 2017 by twifno Divide Two Integers. The procedure to make the next permutation: Find the last number that smaller than its next number. If you can not find it, then the next permutation… Read More