摘要:
传送门 include include include include include include include define ll long long define inf 300 define mod 1000000007 using namespace std; int read() { 阅读全文
摘要:
传送门 阅读全文
摘要:
Trie树 hihocoder 1014 传送门 字典树的基本应用 include include include include include include include define ll long long define inf 1000000000 define mod 1000000 阅读全文
摘要:
POJ 3468 (Java,c++实现) Java import java.io. ; import java.util. ; public class Main { static int n, m; static final int N = 100005; static int ls[] = n 阅读全文