B. Substrings Sort time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given nn strings. Each string consists of lowercase English letters. Rearrange (reorder) the given strings in such…

You are given nn strings. Each string consists of lowercase English letters. Rearrange (reorder) the given strings in such a way that for every string, all strings that are placed before it are its substrings. String aa is a substring of string bb if…

You are given nn strings. Each string consists of lowercase English letters. Rearrange (reorder) the given strings in such a way that for every string, all strings that are placed before it are its substrings. String aa is a substring of string bb if…

Problem description You are given nn strings. Each string consists of lowercase English letters. Rearrange (reorder) the given strings in such a way that for every string, all strings that are placed before it are its substrings. String a is a substr…

◇赛时·V◇ Codeforces Round #486 Div3 又是一场历史悠久的比赛,老师拉着我回来考古了……为了不抢了后面一些同学的排名,我没有做A题 ◆ 题目&解析 [B题]Substrings Sort +传送门+   [暴力模拟] 题意 给出n个字符串,你需要将它们排序,使得对于每一个字符串,它前面的字符串都是它的子串(对于字符串i,则字符串 1~i-1 都是它的子串). 解析 由于n最大才100,所以 O(n3) 的算法都不会爆,很容易想到暴力模拟. 如果字符串i是字符串j的子串…

Two Substrings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given string s. Your task is to determine if the given string s contains two non-overlapping substrings "AB" and…

Given a string, we need to find the total number of its distinct substrings. Input \(T-\) number of test cases. \(T<=20\); Each test case consists of one string, whose length is \(<=1000\) Output For each test case output one number saying the numbe…

Given a string, we need to find the total number of its distinct substrings. Input T- number of test cases. T<=20;Each test case consists of one string, whose length is <= 1000 Output For each test case output one number saying the number of distinc…

A:http://codeforces.com/problemset/problem/519/A 水题没什么好说的. #include <iostream> #include <string.h> #include <stdio.h> #include <math.h> #include <algorithm> #include <queue> #define inf 0x3f3f3f3f using namespace std; ]…

Given a string, we need to find the total number of its distinct substrings. Input T- number of test cases. T<=20;Each test case consists of one string, whose length is <= 1000 Output For each test case output one number saying the number of distinc…