摘要:
不难。纸上画一下就知道规律了。public class Solution { public String countAndSay(int n) { StringBuilder last = new StringBuilder(); StringBuilder current = new StringBuilder("1"); int i = 1; while (i < n) { last = current; current = new StringBuilder(); ... 阅读全文
posted @ 2013-10-05 14:04
阿牧遥
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