accounts.json

[
    {
        "oj" : "CodeForces", 
        "username" : "rui_er", 
        "rating" : 2040, 
        "max-rating" : 2286, 
        "contribution" : "+21", 
        "affiliation" : "Tsinghua University High School", 
        "rated-matches" : 45, 
        "provisional" : null, 
        "last-competed" : "2022-05-08"
    }, 
    {
        "oj" : "CodeForces", 
        "username" : "PP-Automation", 
        "rating" : 2030, 
        "max-rating" : 2030, 
        "contribution" : "0",
        "affiliation": "Tsinghua University High School",
        "rated-matches" : 8, 
        "provisional" : null, 
        "last-competed" : "2021-07-29"
    }, 
    {
        "oj" : "AtCoder", 
        "username" : "rui_er", 
        "rating" : 2079, 
        "max-rating" : 2079, 
        "contribution" : null,
        "affiliation": "Tsinghua University High School",
        "rated-matches" : 36, 
        "provisional" : false, 
        "last-competed" : "2022-02-20"
    }, 
    {
        "oj" : "AtCoder", 
        "username" : "rui_erβ", 
        "rating" : 740, 
        "max-rating" : 740, 
        "contribution" : null,
        "affiliation": "Tsinghua University High School",
        "rated-matches" : 6, 
        "provisional" : true, 
        "last-competed" : "2022-03-26"
    }
]