package
0.0.0-20241125063422-a7e1e0bf04b0
Repository: https://github.com/blueblue0102/leetcode-go.git
Documentation: pkg.go.dev
# README
394. Decode String
https://leetcode.com/problems/decode-string/
可以用 stack 或是遞迴的方法解題
目前使用的是遞迴
使用遞迴的解題思考方式,重點在於想清楚每層遞迴的處理範疇
e.g.:
f("a") = "a"
f("2[a]") = f("aa") = "aa"
f("2[a3[b]]") = f("2[abbb]") = f("abbbabbb") = "abbbabbb"
f("a2[b]3[c]") = f("abb3[c]") = f("abbccc") = "abbccc"
Takeaway
無