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Flag ID Title Ratio(Solve/Submit) OJ VPID
4037 庆祝建国七十周年阅兵 5.71% (2/35) ZJGSU 4037
4038 红军战士带物资 41.53% (103/248) ZJGSU 4038
4056 长征食粮 31.50% (86/273) ZJGSU 4056