poj 3630 Phone List (字典樹 +靜態字典樹)
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let's say the phone catalogue listed these numbers:
- Emergency 911
- Alice 97 625 999
- Bob 91 12 54 26
In this case, it's not possible to call Bob, because the central would direct your call to the emergency line as soon as you had dialled the first three digits of Bob's phone number. So this list would not be consistent.
相關推薦
poj 3630 Phone List (字典樹 +靜態字典樹)
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let's say the phone catalogue listed th
poj 3630 Phone List trie樹—字典樹 靜態陣列版!!!
做這道題歷經re,wa,tle,最後看了別人的程式碼寫出來的!!!!!!!!!! #include<iostream> using namespace std; #define max 10 int num; bool ok; struct node { bo
POJ 3630 - Phone List - [字典樹]
題目連結:http://poj.org/problem?id=3630 Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let
poj--3630 Phone List(Trie字典樹)
3630-Phone List Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 34575 Accepted: 9924 Description Given a l
POJ 3630 Phone List (字典樹或暴力?)
Phone List Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 33442 Accepted: 9661 Description Given a list of
POJ 3630 Phone List(字典樹,公共字首問題)
題意:給出n個數字串,問其中是否有一個串是另一個串的字首。 tire的基礎應用 #include<cstdio> #include<cstring> #include<a
POJ 3630 Phone List
連結 http://poj.org/problem?id=3630 大意 給定一些串,判斷是否有一個串是另一個串的字首 思路 比較容易想到 h
nyoj 163 Phone List && poj 3630 Phone List
Phone List 時間限制:1000 ms | 記憶體限制:65535 KB 難度:4 描述 Given a list of phone numbers, determine if
POJ 3630 Phone List(字串字首重複)題解
DescriptionGiven a list of phone numbers, determine if it is consistent in the sense that no number i
POJ 題目3630 Phone List(字串,水)
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let's say the phone catalogue listed th
poj 3630 / hdu 1671 Phone List 【Trie字典樹 動態建立&靜態建立】
Phone List Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 25160 Accepted: 7641 Description Given a list of phone numb
POJ 3630:Phone List(字典樹入門)
題目意思: 如果撥打的電話號碼的字首是一個完整的電話號碼,則這個電話就不能撥通,判斷給出的電話列表是否全部能撥通。 這個題目只用再建立字典樹的過程中做判斷就行了,沒必要建完之後再去查詢,我們可以在節
POJ 3630 靜態字典樹
題意:給你一些電話號碼,問你是否有一個電話號碼是其他電話號碼字首 比如,911 和911584這兩個號碼,911是911584的字首 解題思路:經過pork大神的指導,估計時間如下,一共有10000個電話號碼插入,每個號碼最長10位,如果每次插入最差就是開闢10個新的節點,
POJ3630/HDU-1671 Phone List,字典樹靜態建樹!
POJ動態建樹TLE了~~~ 題意:撥打某個電話時可能會因為和其他電話號碼的前幾位重複而導致錯誤,現在給出一張電話單,求是否有某個電話是其他電話的字首。是則輸出NO,否則輸出YES。 思路:字典樹模板題了,但有一個動態建樹每次都要清空記憶體這
Poj-3630(字典樹,水題)
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let's say the phone catalogue lis
1671 Phone List (字典樹模板)
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let’s say the phone cat
HDU 1671.Phone List【字典樹】【5月15】
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let’s say the phone catalogue listed th
Phone List HDU - 1671 字典樹
題意:給出一堆一組一組的數字 判斷有沒有哪一個是另外一個的字首 思路:字典樹 插入的同時進行判斷 不過 當處理一組數字的時候 需要考慮的有兩點1.是否包含了其他的序列2.是否被其他序列包含 剛開始開的1e4死活不過 1e5直接過了。。 1 #in
poj--3630+字典樹基礎題
先按長度排序,先先插入長的,在插入的時候同時進行查詢。<span style="font-size:18px;">#include<iostream> #include<
【POJ3630】Phone List(字典樹)
problem 給定n個長度不超過10的數字串(n<10^4) 問其中是否存在兩個陣列串a,b,滿足a是b的字首。存在輸出NO,不存在輸出YES solution 將所有數字串構建成字典樹 在插入過程中,如果沒有新建任何節點(當前串是之前串