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孩子是男生,9年级,上次USACO赛季水过了黄金组
目前正在自学铂金组的课程,有时会遇到疑惑,希望找一位学长指路
希望您是曾经参加过美国USACO或加拿大CCC,或国内的NOIP并取得过不错的成绩
我们住在温哥华地区,可以网课,课时费咱们私信商量,好吗?
有愿意教我们的学长请发站内信,或微信加13911708151,期待!
-yolanda616(Yolanda); 2021-5-30 {322} (#933@72)