12.14

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12.14

Section 1. 图案

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Problem Tried AC Difficulty
P229   【例38.3】 X战警 5 5 10
P232   练38.3 空心菱形 4 4 10
863   数字直角三角形(1) 4 4 10
864   数字直角三角形(2) 5 4 10
862   打印字母塔 4 3 10
 
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