6.824

lab1

start :

    5.1 afternoon:prototype lab1

    5.2 afternoon:test and fix lab1
    
    5.3 afternoon:test and fix and finish lab1
    
    5.4 afternoon:learn raft
    
    5.5 afternoon:learn raft
    
    5.6 afternoon:learn raft
    
    5.7 afternoot:build lab2
    
    5.8 afternoon:build lab2A finish
    
    5.9 afternoon:fix lab2B test1~test6 finish
    
    5.10 morning and afternoot:fix lab2B test7 test8 finish