每日一练_173 每日打卡心情好 Java-优快云博客

这是一个Java程序，用于模拟员工打卡情况并计算累计经验值。程序读取员工的打卡天数，根据连续未打卡天数计算得分，根据得分对应的经验值等级更新员工经验。涉及到的数据结构有数组，算法包括遍历和条件判断。

package cn.itcast.girl.TheBlueCup_02;

import java.util.Scanner;

public class DailyClock {

// static int exp = 0;

   public static void main(String[] args) {
       // TODO Auto-generated method stub
       Scanner sc = new Scanner(System.in);
       int n = sc.nextInt();
       int exp = 0;
       int accumulative = 0;
       int noPunchClock = 0;
       int day[] = new int[n];
       int score[] = new int[]{0,1,3,7,30,120,365};
       for(int i=0;i<n;i++) {
           day[i] = sc.nextInt();
       }
       for(int i=0;i<n;i++) {
           if(day[i]==1) {
               if(noPunchClock>0) accumulative -= Math.pow(2, noPunchClock-1);
               if(accumulative<0) accumulative=0;
               noPunchClock = 0;
               accumulative++;
               int index = 0;
               for(int j=6;j>=1;j--) {
                   if(accumulative>=score[j]) {
                       index = j;
                       break;
                   }
               }
               exp += index;
           }else {
               noPunchClock++;
           }
       }
       System.out.println(exp);
       sc.close();
   }