Mybatis 构造方法注入
最近阅读 Mybatis 3.5.8-SNAPSHOT 版本源码,在调试过程中遇到如下异常:
org.apache.ibatis.builder.BuilderException:Error in result map MyEmployee.empResultMap.Failed to find a constructor in MyEmployee by arg names […
Problem - E - Codeforces
题意: 思路:
维护这些信息即可 Code:
#include <bits/stdc.h>#define int long longusing namespace std;const int mxn2e510;
const int mxe2e510;
const int mod1e97;
const int Inf1e18;struct info{in…