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[Acwing] Trie字符串统计

*DDL_GzmBlog 发布时间：2021-06-21 16:49:12 ，浏览量：5

前言
做法
CODE:

前言

刚刚 2分钟没写出来又不熟练了所以记录一下

做法

通过 son[N][26] 建立一颗树通过cnt[N] 记录以当前结尾的串个数通过idx来区别其他串

基本操作步骤就是

for(int i = 0 ; i


    
        
            
                
                
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                [算法总结目录]
第 68 场周赛
[Acwing] 第 67 场周赛
[Acwing] 第66场周赛 4607.字母补全
[Acwing] 第 60 场周赛 C-AcWing 4496. 吃水果
[Acwing]第 60 场周赛 B- 4495. 数组操作
[cf] 805 div3 F. Equate Multisets
[Acwing] 342. 道路与航线
[算法总结与提升] 离散化
[ARC] AtCoder Regular Contest 075






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	    基本
        文件
        流程
        错误
        SQL
        调试
    

		    
    
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