Problem Set - TJOI2013 - PaiBlockly编程创客平台图形模块编程软件系统

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	519	P519 黄金矿工 TJOI2013	0 / 1	10
	520	P520 数字根 TJOI2013	0 / 2	10
	521	P521 松鼠聚会 TJOI2013	1 / 1	10
	522	P522 循环格 TJOI2013	0 / 2	10
	523	P523 单词 TJOI2013	0 / 0	(None)

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