四.数据检验器uoj的数据检验器(val.cpp)使用testlib。下面是A+BProblem的检验器：#include"testlib.h"usingnamespacestd;intmain(void){registerValidation();inf.readInt(0,1000000000,"A");inf.readSpace();inf.readInt(0,1000000000,"B");in