看到一个问题,大家讨论一下# JobHunting - 待字闺中
h*d
1 楼
given a string - tuTutuuti, print it as output: t3u4T1i1 in O(n) time
without using any extra spaces and maps/etc other data structures
O(n) time and O(1) time? use counting sort?
without using any extra spaces and maps/etc other data structures
O(n) time and O(1) time? use counting sort?