Search:
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 41.06% (101/246) ZJGSU 4038
4056 长征食粮 31.23% (84/269) ZJGSU 4056