How many Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1248 Accepted Submission(s): 486 Problem Description Give you n ( n < 10000) necklaces ,the length of necklace will not large than 100…
Give you a string with length N, you can generate N strings by left shifts. For example let consider the string “SKYLONG”, we can generate seven strings: String Rank SKYLONG 1 KYLONGS 2 YLONGSK 3 LONGSKY 4 ONGSKYL 5 NGSKYLO 6 GSKYLON 7 and lexicograp…
最小标示法:给定一个字符串,不断将其最后一个字符放到开头,最终会得到n个字符串,称这n个字符串循环同构,这些字符串中字典序最小的一个,就是最小表示法 #include<iostream> #include<cstring> #include<cstdio> using namespace std; #define maxn 1000005 int len; int main(){ int t; cin>>t; while(t--){ ]={}; cin>…