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Flag ID Title Ratio(Solve/Submit) OJ VPID
4037 庆祝建国七十周年阅兵 6.06% (2/33) ZJGSU 4037
4038 红军战士带物资 39.27% (86/219) ZJGSU 4038
4056 长征食粮 28.80% (72/250) ZJGSU 4056