气死咱们这帮EB了!# EB23 - 劳工卡
s*l
1 楼
实在没想出啥好的解法,来请假大侠们一下。。
Three allowed operations: delete a character, insert a character, replace a
character.
Now given two words - word1 and word2 - find
the minimum number of steps required to convert word1 to word2
Three allowed operations: delete a character, insert a character, replace a
character.
Now given two words - word1 and word2 - find
the minimum number of steps required to convert word1 to word2