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The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!
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valerikk
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Rating 变化
AC 过的题目：共 32 道题
871140114111431147114811491150115111521153115411551156267026712672267427582779278027822783278427852788278945614563456466256626
Tried problems：共 19 道题
1142114411451146115726732675275627612781278627872790456245654566662866296630