#include<iostream.h>
#include<time.h>
#include<math.h>
#include<iomanip.h>
#include <stdlib.h>
//外部变量定义
int count1=0,bj1=0,yd1=0;
int count2=0,bj2=0,yd2=0;
int count3=0,bj3=0,yd3=0;
int count4=0,bj4=0,yd4=0;
int count5=0,bj5=0,yd5=0;
int count6=0,bj6=0,yd6=0;
clock_t start1,finish1;
clock_t start2,finish2;
clock_t start3,finish3;
clock_t start4,finish4;
clock_t start5,finish5;
clock_t start6,finish6;
int b[6]={finish1-start1,finish2-start2,finish3-start3,finish4-start4,finish5-start5,finish6-start6};